Free software made by ZMH Tech
Caller ID Blocker
This app allows you to make a call to someone and show up as "restricted" on their caller ID.
Windows and Linux
This program will encrypt any file with AES 256 GCM. This is the strongest encryption algorithm and the strongest encryption mode. GCM offers authentication encryption as well, so one can determine if an encrypted file has been modified.
Open and close disk tray
This program will allow you to open and close the disk tray by clicking a button.