'Mmm', and 'Puppy'

Mmm

Use this free, unique utility to configure your Windows menus. The windows context-menus quickly grow all out of proportions because of the number of items they stack. This utility lets you remove menu-items you never use. Lets you put rarely used functions out on a sub-menu. Keeping only those functions you often use in a small, tidy base menu. Configuration is very simple, just drag and drop the menu-items where you want them to go. One of those utilities you didn't know how you did without! No adware, no Spyware, no nag-screens.

http://www.hace.us-inc.com/

Puppy

A bootable CD that contains a complete Linux operating system, with a suite of GUI apps -- and only about 60M in size! Because it can boot from CD, you can run it no matter what OS you have installed, even Windows!

http://www.goosee.com/puppy/download/downpage.htm