Hello dear friends. I started a new program, IPC decript, I would like to know if I can make this program be used as a trial example, 15 days after which a notification will appear that the trial period has expired and I have to buy it. I managed to implement serial key activation in it. This program decrypts passwords to DVR / NVR or IPC IP Camera hikvision.
Tools Visual basic 2019.
Tools Visual basic 2019.

