NPCs cannot detect you, even in restricted areas.
Most antivirus programs will flag trainers as "viruses" because they inject code into another running process (the game). Download HITMAN Trainer rar
While HITMAN is primarily single-player, using a trainer while connected to the official servers can result in your account being banned from leaderboards or online features. NPCs cannot detect you, even in restricted areas
Use a tool like WinRAR or 7-Zip to unpack the contents of the .rar archive. NPCs cannot detect you
Right-click the trainer executable and select "Run as Administrator" to ensure it has permission to modify game memory.