How to Completely Uninstall Escape from Tarkov and Remove All Leftover Files

If you’ve ever uninstalled Escape from Tarkov only to find that Windows still thinks it’s taking up 25GB of space, or if you’re battling launcher errors after a reinstall, you know how frustrating this ecosystem can be. This issue often happens because the game’s standard uninstaller leaves behind crucial files in the Windows Registry and hidden system folders.

The good news is that this is a known problem with a straightforward fix. A standard “Add or Remove Programs” click isn’t enough for complex titles like Tarkov, which involve a game client, a separate launcher (Battlestate Games), and a kernel-level anti-cheat (BattlEye). To get a truly clean slate, you need to manually remove the leftovers.

Why Does This Happen?

• Registry “Ghosts”: The Windows Registry retains “Estimated Size” values even after files are gone, tricking your PC into thinking space is still occupied.
• Hidden AppData: Your custom keybinds and settings aren’t stored in the game folder; they hide in your user profile and survive the uninstall.
• Anti-Cheat Persistence: BattlEye runs as a system service and often stays installed to support other games, even if you don’t want it to.

Phase 1: The Basic Uninstallation

Before diving into hidden files, you need to perform the standard removal process in a specific order. This prevents file locking errors where Windows claims a file is “open in another program.”

1. Open Task Manager (Ctrl + Shift + Esc) and ensure BsgLauncher.exe and any game processes are ended.
2. Press Win + R, type appwiz.cpl, and hit Enter.
3. Uninstall Escape from Tarkov (and Arena, if installed) first.
4. Once the games are gone, uninstall the Battlestate Games Launcher.

Note: If the uninstaller freezes or says files are locked, restart your computer and try again immediately before opening any other programs.

Phase 2: Cleaning the “Phantom” Storage (Registry Fix)

This is the most common headache. If Windows Settings still says Tarkov is installed, or if you want to ensure a glitch-free reinstall later, you must clean the Registry.

Warning: Be careful in the Registry. Deleting the wrong thing can cause system issues. Follow these steps exactly.

• Press Win + R, type regedit, and press Enter.
• Navigate to this path for user data: Computer → HKEY_CURRENT_USER → Software → Battlestate Games.
  • Right-click the Battlestate Games folder and select Delete.
• Navigate to this path for installation data: Computer → HKEY_LOCAL_MACHINE → SOFTWARE → WOW6432Node → Microsoft → Windows → CurrentVersion → Uninstall.
• Look for a folder named EscapeFromTarkov. Delete it.
• Look for a folder with a complex ID string like {B0FDA062...}_is1. Click it to check the right pane—if it references Tarkov, delete it.

Phase 3: Removing Hidden Junk Files

The game stores gigabytes of logs, cache, and settings in hidden folders. If you skip this, your next installation might inherit old, corrupted settings.

AppData Folders

The game spreads data across three similar-looking folders. You need to check all of them.

• Press Win + R, type %appdata%, and hit Enter.
• Delete the Battlestate Games folder.
• Go back one level (to the AppData folder), then open Local.
• Delete any Battlestate Games or Temp folders related to EFT.
• Check LocalLow for similar folders and delete them.

ProgramData & Documents

• Press Win + R, type %programdata%, and hit Enter.
• Look for a folder named escapefromtarkov_data and delete it. (This is a shared cache that often gets orphaned).
• Finally, go to Documents and delete the Escape from Tarkov folder to remove old screenshots and local application data.

Phase 4: Fully Removing BattlEye

The anti-cheat service, BattlEye, often lingers because it’s a shared service used by many games (*Rainbow Six Siege*, *DayZ*, etc.). If you want it gone completely:

• Press Win + R, type cmd, and press Ctrl + Shift + Enter (to run as Admin).
• Type sc delete "BEService" and hit Enter. This tells Windows to “forget” the service exists.
• Open File Explorer and go to C:\Program Files (x86)\Common Files.
• Delete the BattlEye folder.

Common Issues & Fixes

“Different Drive” Install Errors

If you previously had Tarkov on Drive D:, uninstalled it poorly, and are now trying to install it on Drive C:, the launcher often crashes. This happens because the Registry keys mentioned in Phase 2 define the “Install Path.” If those keys point to a drive that no longer exists, the installer fails. Cleaning the Registry (Phase 2) is the fix.

Peripheral Issues (Logitech/Razer)

Does your mouse profile fail to switch when you launch the game? This happens because your mouse software (G Hub or Synapse) is looking for the game executable in an old location. You’ll need to open your mouse software and manually update the path to the current EscapeFromTarkov.exe location.

What NOT to Do

• Don’t just delete the folder in Program Files: This leaves the registry “ghosts” intact, making Windows think the game is still installed forever.
• Don’t skip the “Arena” uninstall: If you have the standalone Arena mode, it is technically a separate game. Removing the base game does not remove Arena.
• Don’t delete “Common Files” blindly: Only delete the BattlEye folder inside Common Files, not the whole directory.

Conclusion

Completely removing *Escape from Tarkov* requires a bit more manual work than your average game, but cleaning up these files prevents future headaches. By clearing the Registry and AppData, you free up “phantom” storage space and ensure that if you ever decide to return to Tarkov, you’ll be starting with a truly clean slate.