Keystone Software Corp.
Windows NT/2000/XP/Vista/Win7 Applications

Keystone Software Corp. is a systems consulting company, that designs and builds application systems in Smalltalk to run on Windows NT/2000/XP/Vista/Win7. KSC specializes in:

• 

• Web Server Applications developed with VA Smalltalk/Seaside.

• SQL Database systems.

• Convert "Problem" spreadsheets into "Real" programs.

Keystone Software Corp. also creates shareware/freeware programs for Windows NT/2000/XP/Vista/Win7. These programs are available via "Products & Downloads".

  WinRAR and other RAR support

 Nico Mak Computing, Inc. - WinZip

  Skype - free Internet telephony