This software allows you to protect any executable file with a password, either using a general master password or unique passwords for each application you choose to protect. In this way, sensitive or critical applications cannot be started by anyone without the correct credential.
A1RunGuard also offers process blocking by file name or full path, which allows you to determine exactly which programs cannot be executed on the system. It does not modify system files or install drivers, and it does not use real-time monitoring that could overload the PC, working lightly on compatible Windows systems (such as Windows 11/10/8/7 in 32 and 64 bit versions).
The program can be used in a free version with basic functionalities, and paid versions offer additional features such as unlimited process blocking and a more comprehensive malware database.