Avoid removing safe executable files, as doing so may disrupt related applications. Consistently updating your software can prevent issues with file corruption. Make it a habit to check for updates to drivers and software regularly.

To verify the security of questionable files, employ a system diagnostic tool such as the one listed below. These tools can eradicate malware if deemed dangerous. In cases where the nvse_loader.exe file is safe but needs deletion, utilize its uninstaller "C:\Program Files\Steam\steam.exe" steaC://uninstall/22380, or use the ‘Uninstall a Program’ feature found in the Windows Control Panel.

This guide provides step-by-step instructions on how to remove a program Fallout: New Vegas in Windows 8, 10, and 11.

Windows 8

1. Access Control Panel: Right-click on the bottom left corner of the screen and select “Control Panel” from the menu.
2. Open Programs and Features: Click on “Programs” and then “Programs and Features.”
3. Uninstall the Program:
   1. Find “Fallout: New Vegas” in the list.
   2. Click on it to highlight, and then click on “Uninstall” at the top of the list.
   3. Follow the on-screen instructions to complete the uninstallation process.

Windows 10

1. Open Settings: Click on the Start Menu and then the gear icon to open Settings.
2. Go to Apps: Click on “Apps.”
3. Uninstall the Program:
   1. Scroll down to find “Fallout: New Vegas” in the list of installed apps.
   2. Click on it and then select “Uninstall.”
   3. Confirm by clicking “Uninstall” again in the pop-up window.

Windows 11

1. Access Settings: Right-click on the Start button and select “Settings.”
2. Navigate to Apps: In the Settings window, click on “Apps” and then “Apps & features.”
3. Remove the Program:
   1. Locate “Fallout: New Vegas” in the list of apps.
   2. Click on the three dots (ellipsis) next to the program name.
   3. Select “Uninstall” and follow the on-screen instructions to complete the process.

Note: The steps may vary slightly based on the specific version and updates of Windows.