Actually, here's my toolbox:
Terminal Services (to get "on" the machines here)
NotePad (for editing)
QEdit (a 10-year old version I use only when I need to find which code is on a line number being reported by an error message)
I'll probably look for an ASP/SQL-friendly editor, though. Would be nice to have something that'll automatically convert "endif" to "end if", for example, or automatically put in closing tags, quote marks, and parentheses.
At home, I still use QBasic most of the time for stuff I just need to run once and throw away. If I'm doing anything internet-related (like fetching stats from sites that don't like to publish their stats), I use PERL.