For digital forensic investigators and curious tech enthusiasts alike, the MUICache is more than just a performance booster—it’s a powerful artifact for tracking application execution history. What is MUICache?

When you launch a program for the first time via Windows Explorer, the system extracts the application’s name from its internal resources and caches it. This allows Windows to quickly display the program name in places like the menu or recent apps list without having to re-scan the original file every time. Why It Matters for Forensics