Requirements:

mSecure for iPhone:

1. -iPhone or iPod touch with iPhone OS 2.2.1 of better
   

mSecure for Windows:

1. -Windows XP SP3 or better
   

2. -Windows Vista
   

3. -Windows 7
   

mSecure for Mac:

- Mac OS X 10.4.11

- Mac OX X 10.5.6

1. -Mac OS X 10.6.1