Visual Basic
We have been working with basic since it was called "cassette basic".
C#
Another Visual Studio language.
COBOL
Do you have a legacy system that needs a little maintenance? We have 10 years experience in COBOL.
Revelation
A pick based system we started working with in 1984.
Advanced Revelation
We still maintain systems in Advanced Revelation.
Other
ASP.Net, Javascript, Macros, VBA