latest software I got and found useful paying for it:
-Ac3d 6.0 upgrade.
-Silo 3d (I know, I know;some will say it's prolly a waste of money since it's almost the same as wings3d, but version 2.0 comes with lots of improvements, and you get the upgrade for free); it's a very powerful modeler as it is now.
-3d world studio: now that Irrlicht supports b3d, comes in real handy.
-Blitz3d: now that Irrlicht supports b3d, I think I won't need it anymore, hehehehe
-Deled Pro.
Software I'd like to get but need to save some bigger bucks for it:
-Softimage foundation.
-Messiah studio
http://www.projectmessiah.com/
-Sketchup pro; although I don't like the UI very much, seems like a cool tool for architects. The other thing I don't know is if Google sketchup is enough, specially now that Blender imports/exports its files.
But I'm more than happy with what I got
Regarding to programming tools, the only one I purchased was MSVC 7 standard edition, and MSVC6 standard before it.