- C++17 and XSLT: Aptcp
- C++ and I18N: Ask Library (C++)
Emle - Electronic Mathematics Laboratory Equipment on LaunchPad.net
- VAX FORTRAN: SDSU_AskLib
- VMS, VAXELN, RSX-11M/M+, C, DCL, TCL/Tk, Scala
Windows NT looks like MS-Windows with features from VMS but in its heart it is like VAXELN.