TcNo Account Switcher is a free and open source program that lets you quickly switch game and software accounts/profiles with a few clicks. No more passwords or 2-factor. Sign in once, and forget!

How does it work?

Simple. It swaps out files and registry values, pointing to your last logged in account while the program is closed. Think of it as freezing a platform like Steam in time, and replacing the "account block" with a previously frozen "account block", then unfreezing it. To a program, it "looks" like you pulled your plug out and put it back in a week or so later, meanwhile you were playing on other accounts. Swapping the account block lets the program: Not interact with passwords, and not interact with 2-factor, so you can "Skip" both of those in the login process.


Double-click an account or profile, then watch as a program or game platform closes and re-opens on another account before your eyes. No need to re-enter user details and annoying 2-factor codes.

Things not working? See the FAQ.
While this software isn't Early Access, new platforms and updates are always pushed, so issues will come and go.

It's modular too! You can add your own game platform, service, program or anything else. Tell it what files and registry keys to save and swap when you click an account or profile, and what processes to close. See more info on quickly swapping files and/or registry keys with a few clicks, on the Wiki.

Swap game profiles for separate launchers, storefronts and apps with a few clicks. Whether it's to log into an "alt account" or swap recording/streaming preferences on your favourite recording app.

Can I trust the TcNo Account Switcher?

Because this program works with accounts a high level of trust is needed. Hence, it's open-source. Everything this program does or interacts with is visible clearly to you and everyone else. It doesn't interact directly with your accounts for switching. You own your hard drive and have control of the data on it. This software merely moves around said data to help you switch accounts and more, simplifying your life.

Features

• Quickly switch accounts for many platforms!
  
• Streamer mode to hide SteamIDs and more while using Stream software.
  
• Swap with options on some platforms. Log into other accounts such as Invisible, Away and more.
  
• Modular design: The community (including you) can help add platforms, or improve existing ones easily.
  
• Clear cache: Some platforms allow you to automatically clear cache folders, saving space, and improving performance or privacy.
  
• In-depth options: With more added often; you can control almost every aspect of this program.
  
• Themes!: Create custom themes with simple CSS or SCSS, and share them with the community.
  
• Control of your accounts: This program doesn't ask you for passwords or anything of the sort, and it's open-source. Your data and accounts are safe.
  
• Easy to help contribute: The project is on GitHub and is always looking for help. Created in C#, HTML, JS and related languages there are many places your talents can help the project grow. You'll get credited too!
  
• Well tested: Prior to coming to Steam this project has been through many iterations since November 2019. As of April 2022 the GitHub boasts 77,000 downloads and 6,000+ daily users worldwide.
  
• Easy backups: Easily back-up some or all configs and userdata for Steam and similar platforms!