Author:
 Tracogna Roberto
Intellisense feature for PowerBuilder. It is a useful tool for PowerBuilder enviroment. It is like the Visual Studio feature. You can download and try it.
PBintelli
 
PBWLib It's a set of PowerBuilder objecs builded around some .Net COM objects.
It is useful for:
-  graphical image format conversion and manipulation
-  Twain scan interface
-  ORCA
-  Microsoft Word
-  XSLT trasformation

You can save time using PBWLib, download and take a look at the code examples. 
SQL SERVER
SqlRaptor
SQL database compare tool  + SQL database documentation tool
QuerySense
Intellisense feature for Query-Analyzer. (free)


Article!
Look at PBDJ (PowerBuilder developer journal) to get an hint on how PBIntelli works.