2. Opos CcoOLE for Retail POS Common Control Objects with some patches.
3. Wpf Math.NET library for rendering mathematical formulae using the LaTeX typsetting style, for the WPF framework
5. msdn-delocalizerChrome and Firefox extension to force MSDN (and similar Microsoft documentation sites) to always use English locale.
8. ExtDiffCompare documents using MS Word from the command line.