Compilers & Interpreters freeware downloads

Opticks for Linux

4.12.0 freeware download

A collection of software tools that enables analysts

ooRexx

4.2.0 freeware download

Language Association manages the ooRexx project

Boomerang for Linux

0.3 Alpha freeware download

A general, open source, retargetable decompiler of machine code programs

BASIC 2 DOSBox

1.2.0 freeware download

Preconfigured BASIC versions (QBasic,QuickBASIC etc). Ready to use with DOSBox!

Rust

1.86.0 freeware download

Rust: A systems programming language focused on safety, speed, and concurrency.

GLE for Linux

4.2.4 freeware download

Produces PostScript, EPS, PDF, PNG, or JPG ouput from a simple script file

FindBugs

3.0.1 freeware download

A static analysis tool to find bugs in Java programs

Silverfrost FTN95

9.00 freeware download

Powerful Fortran compiler with advanced debugging and GUI tools.

Haskell Platform

8.6.5 freeware download

Comprehensive, robust development environment for programming in Haskell

haXe for Linux

3.4.2 freeware download

Helps programers develop Websites and Web applications

tIDE

2.72 freeware download

Full featured Java integrated development environment

DCompiler

Alpha freeware download

Decompile your files with this tool

FastSharp

2.0 freeware download

Edit and compile C#, F# and Visual Basic code without opening up Visual Studio.

Objeck for Linux

4.1.0 freeware download

Modern platform independent OO language with a native JIT compiler

Haskell Platform for Mac OS X

8.6.3 freeware download

Comprehensive, robust development environment for programming in Haskell

Wing IDE Personal for Mac OS X

10.0.4.0 freeware download

An integrated development environment (IDE) for the Python programming language

haXe for Mac OS X

3.4.2 freeware download

Helps programers develop Websites and Web applications

PythonCard

0.8.2 freeware download

GUI construction kit for building cross-platform desktop applications

Just BASIC

1.01 freeware download

Easy, personal Windows programming in BASIC! Create utilities, games.. more!

Wing IDE 101 for Linux

10.0.4.0 freeware download

Designed for teaching introductory programming classes

Sikuli X for Mac OS X

1.0 RC3 freeware download

A visual technology to automate and test graphical user interfaces

R for Linux

4.3.1 freeware download

A software environment for statistical computing and graphics

5 freeware award

Boomerang for Windows

0.3.1 Alpha freeware download

A general, open source, retargetable decompiler of machine code programs

XVR Developer Studio

2.0.11 freeware download

Create and manage XVR projects, author s3D and glsl code

Tinder for Mac OS X

1.2.2 freeware download

Providing an implementation for XMPP stanzas and components