IDE
An integrated development environment (IDE) might be the best way to go if you are a software developer and need to be aware of all parts of your project at the same time. IDEs usually come with built-in compilers, source editors, revision managers and a lot more useful features.
Windows Azure Emulator
HashDigester
Longtion Application Builder
SpellCode
Stimulsoft Reports.Net
CoDeSys
ProLoad
Proton IDE
Basic4GL
Xceed SmartUI for .NET
ASTC
BowPad
SEGGER Embedded Studio
Spire.Flash
Borland Turbo C++ IDE
Pelles C for Windows
jalada Textual
PaseoExpress Community Edition
AddEmail ActiveX
KUKA Sim Pro
Stimulsoft Reports.Wpf
IrisSkin
BaseNow
Visual Prolog
XMLFox Advance XML Editor
DPSF
xacc.ide
OpenCV Wrapper for LabVIEW
Discover FDM
Add-on support
You can get add-ons that download files/video from arbitrary websites.