LaunchBox is fully portable. If you install LaunchBox onto an external hard drive or a large USB flash drive, keeping the license.xml file in that portable folder ensures your Premium features work on any computer you plug the drive into.
In this guide, we will take a deep dive into everything you need to know about the launchbox license.xml file: what it is, where to find it, how to back it up, and how to fix the most common errors.
The ability to change the look of both LaunchBox and Big Box.
Ensure the file is named exactly license.xml . Windows sometimes hides file extensions, resulting in a file named license.xml.txt . Turn on "File name extensions" in Windows File Explorer to verify. launchbox license.xml
Access to community-created themes for both LaunchBox and Big Box.
The license file will not work if it is buried inside a subfolder. Make sure it is placed in the exact same root directory that contains LaunchBox.exe and BigBox.exe . 3. File Corruption during Download
While the free version offers a clean, functional layout, Premium allows you to completely overhaul the desktop user interface. You can change spacing, fonts, backgrounds, and alignment, or download community-created themes that replicate the aesthetics of various gaming eras. 3. Voice Recognition and Control LaunchBox is fully portable
Are you setting this up on a ? What error message or behavior are you seeing?
Drag and drop or copy the license.xml file directly into the root of the LaunchBox folder. Do not place it inside any subfolders like Metadata or Core . Step 4: Restart LaunchBox
Crucially, there is no hard limit on the number of simultaneous installs, but the license is intended for personal use on a reasonable number of machines owned by the licensee (e.g., desktop, laptop, arcade cabinet). The ability to change the look of both LaunchBox and Big Box
Look at your license file. If it ends in .txt , right-click the file, select , and delete the .txt suffix so it reads exactly license.xml . 2. Incorrect Directory Placement
If the premium features or Big Box mode fail to load, use this table to diagnose and fix the problem: Common Cause Quick Resolution File placed in the wrong folder or subfolder. Move the file directly into the root LaunchBox directory. File Named license.xml.txt Windows hid the extension and appended .txt . Rename the file, deleting the .txt suffix entirely. "Invalid License File" File corruption during download or email clipping. Re-download the file directly from your email client. Expired License Error A "Forever Updates" license was not purchased. Renew the license or use an older software version. Frequently Asked Questions Can I use my license file on multiple personal computers?
