A few things of interest more to me than you, but there you go — doesn’t that describe 99% of the Internet?
GMUD MUD/MUSH Client – Download this EXE and once downloaded, run it. When it asks where to extract it, extract it to somewhere you can find again — the desktop or a folder under C:\ or similar is a good idea. Then just run the Gmud32.EXE file to run it.
Windows XP Service Pack 3 – Sometimes we still need this.