Legitimate versions should only use significant CPU or memory when actively encoding a card. Constant high usage might indicate a malicious process.
For the program to function, a Card Encoder must be connected via a USB port or RS232 cable. cardlock.exe
If you are a hotel employee or IT manager who intentionally installed hotel management software, cardlock.exe is a . However, because it is an executable (.exe), it can be a target for malware disguise. Signs of a potential issue: Legitimate versions should only use significant CPU or
Encoding room numbers and stay duration onto RFID or IC cards. cardlock.exe is a . However