WinMerge is my favorite diff/comparison tool. Pretty and simple.
If TFS is not an option, definately use Tortoise SVN. You can install a Subversion server to speed access for multiple users (Book). Also use TracAdmin to manage your project’s issues, milestones, and documentation. Continuous build is pretty easy with CruiseControl .Net.
The C# 2008 Poster is a nice wall paper (the real kind).
Firefox is my choice for best browser. (Need to add plugin list).
Dump Adobe Reader for FoxIt Reader.
7-Zip handles all of my compression needs.
Use Truecrypt for financial data.
Space Sniffer finds where the space on your hard drive went to.
SyncToy 2.1 allows you to setup directories to be synchronized. Useful to use a USB Drive as a briefcase or for simple backups. Or go the other way with Microsoft USB Flash Drive Manager (Standard) to backup your USB Drive.
Drop It Organize files.
ScreenHunter is a simple yet effective replacement for print-screen.
Use this Background Switcher if you don’t have Ultramon.
Driver Backup backs up your drivers before you reinstall.
Stalled Printer Repair fixes troubled printers.
Dvd Flick Author Dvd’s.
PDFTools joins, splits, encrypts, decrypts PDF’s.
JPG2PDF Converter also converts and merges TIF files. Handy for scanning documents.
PDF->Word extracts a PDF’s content to word.
LightWorks to edit movies.
InfranView is a great program for batch conversions.
SmillaEnlarger is an excellent way to increase photo’s without very much distortion.
Paint.Net is a good alternative to Photoshop. (Need to add plugin list).
RAW Codecs – installs the camera specific interpreters for the RAW image format.
Use Picasa to organize your JPG photos.