Lots of interesting uses:
It works as a shell but it receives commands via web.
NO DAEMON RUNNING ON YOUR MACHINE [webcvtsa is only a client], no ports opened to control your computer!
CREATE DYNAMICAL REVERSE SSH TUNNELS TO DIRECTLY CONTROL YOUR SYSTEM.
ERASE MAYBE DANGEROUS/ILLEGAL FILES ON YOUR MACHINE WHEREVER YOU ARE [you can use also mobiles !].
BLOWFISH ENCRYPTION OF COMMANDS.
