http://devel.oping.net/content/all-net-languages-list.aspx
Surely you use C# and VB.NET. Probably sometimes even J#. But did you know that there are dozens more languages? Cobol, Python, Pascal, PHP syntax and even LISP are avaliable for the .NET Framework.
The following from dotnetpowered.com is an up-to-date list of these languages:
- A# – port of Ada to .NET (Dr. Martin C. Carlisle)
- Dyalog APL (Dyalog Ltd)
- Abstract State Machine Language (MS Research)
- Visual Basic.NET (Microsoft)
- mbas (Mono/Ximian)
- bmcs( Jambunathan)
- BETA.Net (University of Aarhus, Denmark)
- BF.NET (Simon Howard)
- CSI (A Simple C# Interpreter by Steve Donovan)
- C? ~ comega (Microsoft Research)
- eXtensible C# (Language Extension from ResolveCorp)
- MC# Master of Ceremonies # – (Yury P. Serdyuk, Vadim B.Guzev)
- Metaphor (Gregory Neverov @ Queensland University of Technology)
- paxScript (VIRT Laboratory)
- Polymorphic C# (Microsoft Research)
- Spec# (Microsoft Research)
- Managed Extensions for C++ (Microsoft)
- F# (ML and Caml), Abstract IL, ILX (Microsoft Research)
- OCAMIL (Emmanuel Chailloux & Raphael.Montelatici)
- NetCOBOL – COBOL for .NET (Fujitsu)
- NeoKicks (Fujitsu)
- Net Express (Micro Focus)
- KICKS for .NET™ (Intensity Software)
- Eiffel ENViSioN! (Eiffel Software)
- Delta Forth .NET (Valer BOCAN)
- Lahey/Fujitsu Fortran for .NET (Lahey Computer Systems, Inc.)
- FTN95 – Fortran for Microsoft .NET (Salford Software Ltd.)
- G# (Ernest Booth)
- MSIL (Microsoft )
- ilasm (IL Assembler from Microsoft )
- Mono Assembler (Mono/Ximian)
- Portable.NET Assembler (dotGNU)
- Visual J# .NET (Microsoft)
- IKVM.NET – Java VM for .NET (Jeroen Frijters)
- JScript .NET (GotDotNet)
- JANET – JavaScript-compatible language
- DotGnu JScript (dotGNU)
- Lexico (Spanish)
- clisp (Microsoft)
- DotLisp (Rich Hickey)
- L# (L Sharp .NET) – LISP-based script language (Rob Blackwell)
- FOIL – (Rich Hickey and Eric Thorsen)
- RDNZL – .NET Layer for Common Lisp (Edi Weitz)
- MonoLOGO (Richard Hestilow)
- TurtleTracks.net Logo (University of Patras)
- Lua.NET: Integrating Lua with Rotor (PUC-RIO)
- MixNet (SourceForge)
- Mondrian for .NET (Nigel Perry)
- Active Oberon for .NET (ETH Zuerich)
- Nermerle (The University of Wroclaw)
- Pan# (Computer Languages for Secondary Education)
- Perl for .NET, PerlNET (ActiveState SRL.)
- PerlSharp (Joshua Tauberer)
- Component Pascal (QUT)
- TMT .NET Pascal Compiler (TMT)
- Chrome (RemObjects)
- Delphi (Borland)
- Delphi.NET – interoperability tools (Marcus Schmidt)
- PHP Sharp
- PHP Mono Extensions (Sterling Hughes)
- Phalanger
- IronPHP(Ross Girshick)
- P# (Jon Cook at Univ. of Edinburgh)
- IronPython (Jim Hugunin)
- KOBRA (Chetan Gadgil)
- Open Source Python for .NET (Mark Hammond)
- Python Scripting for .NET (Brian Lloyd)
- boo (Python inspired syntax by Rodrigo B. de Oliveira,Georges Benatti)
- NetRuby (arton)
- Ruby/.NET Bridge (Ben Schroeder, John Pierce)
- Scala on Microsoft.NET (Martin Odersky, LAMP at EPFL)
- Common Larceny (Northeastern University)
- Dot-Scheme – PLT Scheme Bridge (Pedro Pinto)
- Bigloo (Inria Sophia-Antipolis)
- Hotdog (Northwestern University)
- Tachy (Ken Rawlings)
- Scheme.NET (Indiana University)
- S# (SmallScript LLC)
- #Smalltalk (John Brant & Don Roberts)
- VMX Smalltalk (Robowiz Corporation)
- LSWVST.NET (Lesser Software)
- SML.NET (Microsoft Research, University of Cambridge)
- Spry (Mark Hahn)
- TickleSharp (jscottb, Novell Forge)
- Jacl.Net (Mailframe)
Does anyone actually use any of these?