Muicache

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?

MUICache data is stored within the Windows Registry. Depending on your version of Windows, you can find these entries in the following hives: muicache

Proves execution, reveals file paths, and uncovers deleted apps. Did It Execute? | Mandiant | Google Cloud Blog Depending on your version of Windows, you can

MUICache (Multilingual User Interface Cache) is a feature in Microsoft Windows (XP, Vista, 7, 8, 10, and 11) that stores the names of executable files (.exe) that have been run on the system. Its primary purpose is to display program names in the user's preferred language when the program itself supports multiple languages. Its primary purpose is to display program names