'Opera Usb', and 'Code View'

Opera Usb

Opera USB is a portable version of Opera web browser you can carry on a memory stick. Use all Opera features mobile: no problem! There are no unwanted effects on Internet Explorer or other browsers. Existing opera versions are also not affected, and it makes no entries to the registry, nor does it leave data on the guest computer.

http://www.opera-usb.com/operausben.htm

Code View

Mihov CodeView is a fast and easy-to-use program for quick browsing through text files, source code and initialization files. It is possible to copy and paste from clipboard, search for strings and print. The program supports drag and drop. Multilanguage support for English, Slovene, German, Italian, French, Spanish, Czech and Polish.

http://www.mihov.com/eng/cv.html