Cardlock.exe
The file cardlock.exe is most commonly associated with hotel key-card management software or specific enterprise hardware utilities. Its exact function depends on the system it is installed with. 1. Hotel Management Systems (proUSB)
- Testing, QA, and Maintenance
- Time and attendance systems (e.g., from SecuGen or ZKTeco) where employees swipe cards to clock in/out.
- Payment terminal drivers for magnetic stripe or chip card readers (common in older POS systems).
- Legacy "PC Lock" utilities from the early 2000s that used physical dongles instead of passwords.
CardLock.exe is a primary executable file associated with hotel key-card management systems , most notably the proUSB Hotel Card System cardlock.exe


