Blessed are the peacemakers, for they shall be called sons of God.
 
Jesus - Matthew V, 9
 
If my soldiers were to begin to think, not one of them would remain in the army.
 
Frederick the Great

Portable Applications

Portable Applications are fully functional software packages optimized for use on a USB key drive or any other removable and transportable media...

Now you can carry your software with you, along with all of your bookmarks, settings, email and so on. You can use them on any Windows based computer... All without leaving any identifying personal information behind you.

http://www.portableapps.com/