W3 Schools

The best reference for all things web.

PHP

A easy to learn and extremely powerful language great for all things web. But only one of many languages I use!

eLearning Guild

OpenEdit

UltraEdit

Worlds best script editor and development environment (Windows only).

Flash and Flex

CorelDraw

Illustrator is no slouch, and a product I use often, but with the exception of print house work Corel Draw is far better. On the other hand Photopaint is no slouch and gets the job done handily, it is no Photoshop.

FileZilla

Great free FTP program.

GiMP

Handy, free and fairly powerful graphics program for those who cannot afford PhotoShop or Photopaint.

Audacity

Free audio editing tool will meet the needs of all but the most demanding.