The Internet has come a long way from its infant stages and has become so large and huge that it has gained the status of basic human rights. There are very useful information and a lot of great content on it and among them, there are social media websites and other types of websites where you have, most likely placed some personal pictures or other information.
One day you might want to cancel some of the services or you would like to take a break from it all. In this guide we will show you how to do exactly that, to delete and remove your data from the internet.
How to Delete Your Google Account
Google is arguably one of the most visited places on the Web. It stores a huge amount of data for delivering personalized content. It saves personal information, web searches, watched videos, location data, etc. You can view a summary of the data saved by different Google services by visiting your Google Dashboard.
To delete personal data from Google, go to myactivity.google.com. Select the Delete activity by from the left menu to start deleting activities.
Select All time to delete all of your activities from different Google services. You can also delete files saved to Google services, such as Google Photos, Google Drive, and Keep. Just visit the site, select the files, and delete them.
Note that Google retains some information even after you delete all data. They do this to meet business needs and legal requirements. These will be deleted when you delete your Google account altogether.
How to Delete Your Facebook Account
Facebook stores a huge amount of data for each user. Some of the personal information stored in Facebook’s databases includes name and email, check-ins, location, images, videos, events, etc. You can view and download all of your personal data using Facebook’s information download tool. However, you will need to delete your account altogether for removing your personal data from Facebook.
Follow the below steps to delete your Facebook account.
Log in to your Facebook account and go to Settings & privacy > Setttings.
Select Your Facebook Information.
Select Deactivation and Deletion.
Select Delete Account.
Select Continue to Account Deletion.
Select Delete Account.
Enter your password and click Continue.
It can take up to 90 days for Facebook to delete your personal data from the Internet. You will not be able to access any of the data once the deletion starts. However, you can cancel this within the first 30 days.
How to Delete Your Twitter Account
Twitter has also followed in the footsteps of Facebook when it comes to harvesting your personal data. It utilizes this information for delivering personalized ads and tweets. You can download an archive of all of your personal data from Twitter. It makes it easy to monitor what information is available to the platform.
Click the More button from the left menu and head over to Settings and privacy. Follow the below steps to download your personal information.
Select Download an archive of your data from the Your Account section.
Select Request archive from under the Twitter data section. Enter your password when prompted.
It will take some time for Twitter to make the data available to you. You’ll receive an email once the data is ready to be downloaded.
It would be best if you also restrict data sharing and off-site activities. Head over to Privacy and safety and inspect the options under the Data sharing and off-Twitter activity section.
Look in the Interests and Your advertiser list sections from the Ads preferences tab. You can disable Twitter from tracking you in the Off-Twitter activity tab. Uncheck the options from the Data sharing with business partners and Location information tabs.
Finally, you need to deactivate your account for deleting all personal information from Twitter. You’ll have 30 days to reactivate the account. After that, Twitter will begin erasing your information from its systems. Note that they can still retain some information subjected to platform regulations.
How to Delete Your Instagram Account
Instagram has risen to prominence in the last couple of years. The company collects a huge amount of personal information from its users, including media, name, email, and much more. You’ll need to deactivate your account altogether if you want to delete everything Instagram knows about you.
Head over to the Delete your account page and select the reason you want to delete it. Enter your Instagram password to verify your identity, then click on the Delete button. Instagram will hide your account details for the next 30 days and delete all personal data after the given period.
How to Delete Your TikTok Account
TikTok is another emerging platform that has become quite popular among millennials. Users share a lot of personal information through personalized music videos. You need to delete your TikTok account permanently to remove all personal data from TikTok.
To do this, head over to Me, then tap on the … icon in the top-right corner of the window. Select Delete account from under the Manage Account section. Follow the instructions provided there to continue deactivating your account. Like Instagram, TikTok also offers a 30-day time period to allow users to change their minds. It will delete your personal data from the Internet after this period.
You’ll be taken to the Delete Account page directly.
Retype your password once more.
Click on the yellow Continue button.
Do keep in mind that Snapchat will hold on to your data for another 30 days, just in case you change your mind and decide to return. If you do decide to come back, all you need to do is visit the Accounts Portal again and log in to your account. This will reactivate your account. While your account is in this deactivated phase, your friends will not be able to contact you or interact with you in any manner on Snapchat. After the 30-day period has elapsed, your account will be permanently deleted.
Error code 0xC004E003 almost always appears when there are damaged files in the Windows operating system. These files could be corrupt for a number of reasons and are usually a serious danger to the life of the computer system. These file errors may be caused by a number of things. Incomplete installation setup, incorrect deletion of hardware or utilities, or an unfinished file erasure. The trigger might also be in the event that the computer system is contaminated with a virus or adware or spyware, or even by the improper shut down of the computer. Any of these scenarios have the possibility to result in the removal or corruption of data of the Windows system data files.
The data system files that are damaged will give linked data and archives that are missing or wrongly linked. These are needed for the proper functioning of the software. This can also happen when or after installing third-party software that might have changed the system files. If it is suspected that a program installation will need to be stopped, it is best to let it run through the setup and then delete it later. While it installs, it is altering program files, and likely rearranging them. Stopping this in the middle can scramble files associated with the program and files vital to the usage of the computer.
Solution
Error Causes
This error will pop up after installing third-party software that has changed the system files. These system files are necessary to finish the activation process. A restore point will be necessary if it is ultimately determined that a system restore is necessary, to bring the computer back to the state it was in previous to the failed installation.
Error code “0xC004E003” appears and does not allow the system to continue the install.
The computer will not allow any further access or installation of the program.
The computer may crash.
The third-party program will not have installed completely or successfully.
The system will not start up correctly.
Personal files are corrupt or missing.
Further Information and Manual Repair
There are several steps that can be taken when the error code 0xC004E003 appears. It is helpful to know that this can occur from trying to install third party software. Going forward, do not attempt to install third-party software that is not trusted, and does not attempt to abruptly stop the third-party software from installing. This may cause the program to corrupt the files or delete important files. Recovering from this error can be easy if there is a recent restore point already backed up in the recovery portion of the system's files.
Method One
Run an error scan. The problem should be resolved after rebooting the computer once these steps have been completed.
Download and save an error code fix utility.
Setup the program and then click the Scan button.
Click the Repair Errors button when the diagnostic has been completed successfully.
Reboot the computer.
Method Two
Best when utilized by an expert.
Start the system up and sign in as the admin.
Click on Get Started, then select Programs, Accessories, Tools, and then System Restore.
On the next screen, click on Restore my PC to an Earlier Period, and then click Next.
Select the most recent system restore date within the drop-down menu of “select restore point”.
Click Next.
Click Next on the confirmation window.
Reboot the system after the system has finished restoring.
Method Three
Another option for restoring. This method can be used by a novice.
Right-click on the Start button, then select Control Panel.
Look for the Control Panel for Recovery.
Select Recovery, then Open System Restore, then Next.
Choose the restore point right before the problematic installation.
Click Next, click Finish.
NOTE: If there are no restore points available, the system recovery may not be turned on. To check this, go to Control Panel, and select Recovery. Configure System Restore, Configure. Then, select Turn on system protection. Having a current restore point for a computer ensures the ease of recovery if any problems with the computer arise.
If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.
In today’s world and age, there are some essential IT skills that basically everyone should know. No matter in what field you are working some skills are just needed in order to function properly in the work. So, without further ado let's dive into what are these essential IT skills everyone, even your grandmother should know.
5 Essential IT skills everybody should know
Word processing
No matter are you creating or editing business documents or just trying to help a friend or relative, word processing skill is an essential asset and requirement in today’s age. Writing anything on a bunch of paper is time-consuming, papers can get lost, and searching for a particular item inside a bunch of papers is not a really enjoyable experience. A much easier solution is to write, format, and keep everything on the computer and almost all employers are asking for this skill.
Send and using emails
Today we live in the digital age and most communication is done in real-time via messaging apps and file sharing is done via file-sharing services. Despite mentioned technology, many files are shared and sent through emails. When a message is too long or complex when it needs to have some attachment or to be kept in archive emails are the way to go and therefore using email is a must-have essential skill.
Using search engines
When talking about using search engines we really do not think about firing up your favorite browser, going into the search engine,s and typing cat pictures. What we think is that a person should know how to use a search engine properly, tweak its search options, and phrase words and sentences to find everything he or she needs.
Doing data work
Data entry and data calculations have been made easier than ever thanks to today's technology. Microsoft excel, libre office calc, google sheets, etc. are all capable of performing a great variety of calculations and keeping track of plenty of required data. This skill is often asked by employers as an essential one.
Cyber security
Each employee or person, in general, should be quite aware of various scams and best practices to keep itself safe in this digital world. We have several articles on this topic and there are a great variety of articles on the internet as well.
Conclusion
No matter are you young or old, employed or looking for a job, these skills are a must-have in today’s world. There are a lot of great tutorials online on these various topics and I am sure that your knowledgeable friend or cousin would be happy to help and show you how to do all of these things.
Socket Error 10060 is a typical Outlook Express error. This error often occurs when the connection to the server fails. It specifically refers to a timeout while communicating with the email providers servers.
The vast majority of all emails use SMTP for outgoing mail. Socket error 10060 in most instances is related to the SMTP settings for the user’s email.
The error message is sometimes displayed in the following format:
Outlook Express Socket Error10060 - The connection to the server failed Account:’ your account’
Another thing you must know about this error is that it only stops the user from sending emails. This means that you can only receive emails, not send them.
Solution
Error Causes
The cause of this error code is hard to narrow down typically because there are many causes that can trigger the socket error code 10060. Some of the most common causes of this error code are:
Issues in email settings
Authentication settings
Firewall settings
Malware
Though this is not a critical error code it is advisable to fix it immediately without any delays.
This error can hamper your communication via email and slow down your work productivity especially if you use Outlook for communication across the organization.
Further Information and Manual Repair
Here are some of the many methods to fix and resolve this error code. To help you resolve this issue, we have selected and listed down the best, quick, and easy do-it-yourself methods. Try them and repair Socket error code 10060 all by yourself without any professional assistance.
Method 1 - Check the Names of POP3 and SMTP Servers
To begin with, first check the names of the POP3 and SMTP servers to ensure that they are correct. Then check the outgoing SMTP port. Contact your email provider to determine the correct settings.
Sometimes email providers change this value more than any other in their individual settings. Get it verified. Change the settings if needed.
Method 2 - Outgoing SMTP Server Requires Authentication
Sometimes the error code may occur due to authentication issues. If this is the reason then, don’t worry it is easy to fix. Simply go to the settings options and check the box ‘My server requires authentication’.
Once you check the box, try sending the email again. This is most likely to resolve the socket error 10060 on your PC.
Method 3 - Disable Firewall
Your Firewall security may sometimes be the reason for socket error 10060 too. Therefore if after trying method 1 and 2, the error still persists, then it is advisable to disable firewall.
Once you disable it, try sending an email using your Outlook account. If it works, the error is resolved.
Method 4 - Scan for Malware
There is a possibility that the Socket error 10060 is popping on your PC due to malware infection. If so, then it is advisable to download Restoro.
This is a highly functional and a user-friendly PC fixer deployed with a powerful antivirus and several other scanners. Run it on your PC to scan for malware. It detects and removes all types of malware including Trojans, viruses, adware, spyware, and more in seconds.
Click here to download Restoro to resolve socket error 10060 on your system today.
A general rule of thumb, which is followed by most users, is to download the specific missing DLL file and place it within the software’s installation directory. However, this can be harmful to your system as hackers often upload popular malicious DLL files to target systems. Thus, you should avoid downloading DLLs from the internet. And follow these steps to fix the DLL error:
Restart your computer
System restore to an earlier state
Run a malware/virus scan
Update all the hardware drivers
Running SFC /scannow command in command prompt
Then do as the error suggests, reinstall the program if it’s feasible. Game files can take several hours to install and therefore, reinstallation can be a cumbersome job. Also, frustrating if the error appears after reinstallation.
Update device drivers manually, such as graphics drivers, DirectX software if you see DLL missing error while running game
As we near the end of 2022 we look at the current best antivirus software for popular platforms, why they are the best, and why you should get them.
Avira, a great free Antivirus
Avira has been around a long time with its free antivirus version of the larger protection suite. It had its ups and downs but the latest versions are really great. With high-speed scans and low system impact, Avira antivirus is really one of the best free antivirus software currently on the market.
The software itself has also received UI & UX updates making it straightforward and easy to use. The virus scanning engine is the same as in paid version that ranks among the top engines in the world for this type of work. The package also gives you some great browser protection and a good firewall as well, there is really no excuse to skip on this if you want a free solution.
The only thing that we would say is not so great in Avira is reporting some false positives, sometimes even for MS updates, it is rare but it can happen.
Malwarebytes, a powerful Windows antivirus
Malwarebytes Premium is easy to use, simple antivirus solution that shies away from complicated UI, and simply put, it just works. Its scanning engine is well-known and places among the top and best in the world often finding some malware that other can miss.
Another great thing is its integration with Windows itself, it is one of the rare applications that can and will work incredibly well beside your typical Windows protection tools so you can have both of them running at the same time.
Installation and running are really simple and every typical PC user will find it as easy as walking in the park. On the other hand, sadly system impact is a little high and it will have issues running on lower-end systems due to its memory requirements.
Intego MAC Internet Security X9, the best Mac antivirus
Gone are the days when MAC had no virus issues, since MAC rose in popularity among the users, also rose the number of viruses and malware. The system itself has some great protection built it inside but for more security and better control of it, you will need a third-party dedicated solution.
Intego was made by Mac antivirus experts who have been building this kind of software last 25 years. The interface is easy to use and premade presets are really helpful, but the security suite can also be customized to fit your needs and desires.
Since this is only available as a security suite, you are getting a firewall and some other security tools along with your antivirus that will run as a part of it.
The bad side is that scans can sometimes run slow, most of the time they are OK in terms of speed but occasionally they can switch to slower speeds and impact scanning time to some annoying times. Also, there is no webcam protection nor VPN service included where others on this list have them.
Bitdefender mobile security: best Android protection
While protection is not only needed for your gaming or workstation, software suites that are dealing with mobile and tablet security exist. The best of them is the Bitdefender antivirus mobile suite. Low on system resources and low on performance impact with the really great virus detection rate Bitdefender is at the top of suites for your phone.
Consistent high virus detection packed with low battery impact is great but the suite comes with tons of other tools as well like browser security tools, email protection, and real-time link and notification protection.
The application will always scan each file and newly installed application in the background and alert and cut off any found threat. App itself is easy to install and use and most of the time it will do everything in the background for you but offer you customization if you need it.
The package also includes VPN and application lock that will let you protect the critical applications from being accessed as well as an online account scanner. Anti-theft and anti-loss tools, which allow you to find, remotely lock or wipe a stolen or lost device, add yet another layer of protection.
One thing that is missing from this great package is fraudulent call protection. Newer Android phones have this feature inside but it would be nice if Bitdefender had it as well.
Bitdefender, the best antivirus software
Now that we have covered specific cases of each platform, there is one player that has all of them covered and with a quality product, that player is BitDefender and it is great. Personally, this is my protection suite of choice and as I type this it is running in the background.
Bitdefender has it all, low system impact, as a matter of fact, it is one, if not, the lowest performance impact engine on the market currently and that is packed with a great and highly consistent virus & malware detection suite. Along with real-time malware protection, browser security, and anti-spam tools, you also get anti-phishing defenses, ransomware protection, and a strong firewall.
Bitdefender scores are very high in both the zero-day threat and real-world protection tests at AV-Test, an established organization that tests antivirus software. Despite being tested against tens of thousands of well-known and widespread malware threats, the software consistently achieves a 100% blocking rate.
The suite also comes with a restricted free VPN and with parental controls as well. Webcam and microphone protection are also included in the suite and on top of all, it has great pricing plans and constant discounts.
BitDefender is really a great package and it might sound too good, but after years and years of personally using it I have not had single malware or virus issue, the only thing that I would put as a negative is that system is severely slowed down when system scans are performed so be sure to run or schedule them when you are not using your computer. This, of course, can put some people off and I will admit it is a serious drawback but for me, the security of my workstation is more important than leaving the computer for 20 or so minutes in order to perform a full scan of the system.
Error 400 is a bad request error that displays in the internet browser like a web page. It pops up when the web page you’ve requested cannot be found. Error 400 may be displayed in one of the following formats on the computer screen:
‘400 Bad Request’
Bad Request - Invalid URL"
"HTTP Error 400 - Bad Request"
"Bad Request. Your browser sent a request that this server could not understand.”
"HTTP Error 400. The request hostname is invalid."
"400 - Bad request. The request could not be understood by the server due to malformed syntax. The client should not repeat the request without modifications."
Solution
Error Causes
Error 400 can be generated due to multiple reasons. These include:
Wrong URL
Browser cookies
Outdated DNS cache
Though this error code is not fatal like the blue screen of death and runtime errors nonetheless it is still advisable to fix it to access your desired website without any inconvenience.
Further Information and Manual Repair
Here are some of the best ways to fix error 400 on your PC without any professional help. Try these methods to resolve error 400:
Method 1
This might come to you by surprise that the most common cause for a 400 Bad Request error is because the URL of the website was typed wrong.
So, first things first make sure the URL you’ve inserted is correct. If the URL typed is correct, then try other methods illustrated below.
Method 2
Sometimes error 400 may pop up due to outdated DNS records. DNS cache stores the location (IP addresses) of web servers that contain pages that you’ve viewed recently.
You are unable to access the site if the location of the webserver changes before the entry in your DNS cache updates. If this is the error cause then simply clear your DNS cache to resolve.
Follow these steps to clear the DNS cache on Windows 8.
Press Win+X to open the WinX menu.
Now ‘right click’ on command prompt and select RUN as Administrator. Enter the following command:
ipconfig /flushdns
If the command was successful, you will see the following message:
Windows IP configuration successfully flushed the DNS Resolver Cache.
This method will hopefully repair error 400 on your computer screen.
Method 3
Another reason for error 400 can be browser cookies. Many sites report error 400 when a cookie it reads is corrupt or too old. In such a situation it is advisable to clear your browser cookies.
You can do it manually but it can be time-consuming virtually because the steps involved in deleting cookies differ considerably depending on what web browser you’re using.
So, to avoid the hassle it is advisable to download Reimage to remove browser cookies immediately. This is a user-friendly PC Fixer deployed with a powerful registry cleaner.
It removes all obsolete and unnecessary files from your PC including junk files, internet history, and cookies in seconds.
Click here to download Restoro.
If you encounter an error saying, “Invalid file handle” when you try to rename, copy, delete a file or other operations in your Windows 10 computer, then read on as this post will guide you in what you can do to fix it. This kind of error pops up when the operating system tries to carry out an operation on a folder or file using the following words:
When you rename or create a folder or file using the reserved words given above, you could encounter an error that says, “The specified device name is invalid”. This occurs since these words are Windows system reserved words that you can’t use, unlike any other words. Thus, if you have a folder or file which contains any of the reserved words on another computer that runs a non-Windows operating system and you try to copy or rename it Windows, then it’s no wonder why you’re getting this error message.
In such cases, you can always click on the Skip button to stop the operation. However, if there are various folders or files, you can just use the Command Prompt to carry out the task. All it takes is a simple command that will get rid of the folder as well as the files in it. How? Refer to the instructions given below.
Step 1: Tap the Win + R keys to open the Run utility.
Step 2: Next, type “cmd” in the field and then tap Enter to open Command Prompt.
Step 3: After opening Command Prompt, execute the following command:
rd \.file-folder-path /S /Q
Note: The “rd” command will remove the directory or the folder while the “\.” command will select the current computer. The “/S” command, on the other hand, helps you in removing all the sub-directories and the files that are in the CON folder. The “/Q” command is not really mandatory since it helps you remove everything silently without any confirmation message. For example, if you have a folder named “CON” located on your Desktop, the path will be like this “C:/Users/<username>/Desktop/CON”. In this case, the command should be like this:
rd \.C:Users<username>DesktopCON /S /Q
However, if the error pops up for a whole different reason, you could use the following command instead to remove the reparse point extended functionality. Once you’ve entered the given command below, you should now be able to delete the file.
If you are starting to get into the “wonderful” world of coding there is a high chance that you have heard of GitHub or Git for short and there is a slight chance that you might be confused about what exactly GitHub is. If this is the case, we are welcoming you to go through our article and find everything about it and why it is so popular and used all around the world.
What exactly is GitHub?
If we want to go all technical and just point the obvious we could say that GitHub is basically a WEB site and cloud service used for storing and managing code in all languages. But to truly understand why you should use GitHub and not Dropbox or any storage service instead you need to understand concepts like Version Control and Git.
Version Control
Version control is meant to help developers to work separately on different parts of codes and update is separately not breaking the original one. Take note that this option is meant when there is a big project and has more than one coder working on it. If you are a solo coder on your personal project this might not be anything groundbreaking for you personally.
But let’s now assume that you are part of a team and that your task is to edit only one function of a project and other people working will also have their tasks. With version control, you could take only part of the code and work on it and once you are finished merge it back into the main repository. All changes in the main code are automatically tracked and can be easily reverted back if needed.
The good stuff is that rolling back can be used only let’s say on a code you submitted and other changes made to the source can be kept. As you can see this makes a very good and efficient working space and a good coding environment.
Git
Git itself is a specific version control system, an open-source version control system to be more precise created by Linus Torvalds in 2005. It is a distributed version control system, which means that the entire codebase and history is available on every developer’s computer, which allows for easy branching and merging.
Currently, over 87% of worldwide developers are using Git on a daily basis.
So GitHub is?
GitHub is a profit company that offers a cloud-based Git repository hosting service, in other words, it automates and makes it easy for everyone to use Git for version control and collaboration. It focuses on user interface and ease of use so even beginner coders can use it right away without any large confusion and using command lines and setting it themselves manually.
GitHub also has a free personal plan in which you can host a public code repository completely free. This option placed GitHub very popular with open source projects.
If you are a company you can purchase a plan to have a private code repository shared only to members of your team or company.
Conclusion
As stated almost every developer on a planet uses some version of Git, many of them are on GitHub and there is a lot of open source projects on it. Some employers even ask to see your GitHub repository when deciding if they want to employ you, think of it as a portfolio for coders.
There is not a single disadvantage and not a single argument against using it, especially it has a personal free option. So if you want to look better and more professional in the coding world go, make an account and place some code on it, share it with the world, and see how it goes. You might even get some help on projects from other coders if you need it.
Windows Terminal is a new free Microsoft terminal sort of application. When you open either Power Shell or Command Prompt in Windows they will be opened in different windows, and if you want several of each you will have several windows of each on your screen.
Windows Terminal fixes this by opening each of the Instances of Command Prompt and Power Shell as separate tabs inside itself making it much easier to manage multiple instances of named applications.
You can also run both Power Shell and Command prompt tabs in the same Windows Terminal. Luckily running command prompt and power shell in different tabs is not the only thing you can do. Windows Terminal lets you choose your own theme, it has emoji support, GPU rendering, split panes, and many more customizable options.
Windows 11 will have Terminal as the default command-line environment for opening Power Shell or Command prompt, even Windows Subsystem for Linux (WSL)
Setting Windows Terminal as the default application
If I was successful I have managed to show you that Windows Terminal is something that you should use even if you do not or cannot upgrade to Windows 11. You can use it inside Windows 10 also.
First thing is to download and install it. You can get Windows Terminal from the official Microsoft website here: Windows Terminal page
After download and installation are completed, open the Terminal app and select the down arrow menu, click Settings. Alternatively, you can use CTRL + + shortcut.
Inside Settings by default Default Terminal application would be set to Windows Console Host
Click on the Default Terminal application to bring a drop-down menu and choose Windows Terminal from the list.
Now by default once opened Windows Terminal will use Power Shell as the default profile, however, you can change this by clicking on the drop-down for the default profile where you can choose between Command Prompt, Power Shell, Windows Power Shell, or Azure Cloud Shell. Pick one that you prefer, click on Save and it will be opened as default on the next run.
In Windows 11 if you do not own a mouse or it has suddenly malfunctioned you can still move your arrow on-screen using the numeric pad.
5 Essential IT skills everybody should know
What exactly is GitHub?
Windows Terminal is a new free Microsoft terminal sort of application. When you open either Power Shell or Command Prompt in Windows they will be opened in different windows, and if you want several of each you will have several windows of each on your screen.
Windows Terminal fixes this by opening each of the Instances of Command Prompt and Power Shell as separate tabs inside itself making it much easier to manage multiple instances of named applications.
You can also run both Power Shell and Command prompt tabs in the same Windows Terminal. Luckily running command prompt and power shell in different tabs is not the only thing you can do. Windows Terminal lets you choose your own theme, it has emoji support, GPU rendering, split panes, and many more customizable options.
Windows 11 will have Terminal as the default command-line environment for opening Power Shell or Command prompt, even Windows Subsystem for Linux (WSL)
