Links to several COBOL Compilers and Interpretors.

The FAQ contains pointers and information on everything COBOL, from COBOL compiler vendors' names and contact information to common USAGE definitions.

A project to produce a free COBOL compiler compliant with the COBOL 85 Standard, integrated into the GNU Compiler Collection (GCC).

An automatic tool for fast migration from Cobol source code to Java source code. Also Cobol2Java API is a set of Java API to build your own COBOL to Java source code translator.

ESI specializes in Windows-based COBOL development tools for creating client/server applications for open, multi-platform environments including Win95, NT, UNIX, IBM, and Unisys.

Fujitsu provides COBOL compiled to target Microsoft.NET.

NetCOBOL (previously called Fujitsu COBOL) for Windows is a complete COBOL development environment that allows you to create standalone COBOL applications and/or components for use with Microsoft visual tools.

(former GNU Cobol) A project to make a full Cobol-85 compiler, available for free under the GPL. A minimal Cobol-to-C translator is now available

Egan Systems, Inc. develops the ICOBOL and VXCOBOL programming environments

Implementation of COBOL for Windows and Linux. By theKompany.com.

LegacyJ provides an ANSI-85 and extensions COBOL compiler, with modern IDE (Eclipse). PERCobol compiles COBOL source to Java bytecode for execution as applications or within appservers, with maintenance and debug remaining in COBOL.

Liant includes a comprehensive portfolio of integrated tools that enables you to maintain a single set of source while deploying applications on the most popular open platforms.

An experimental implementation of a COBOL frontend for GCC. [Open source, LGPL]

The TinyCOBOL Project is a COBOL compiler being actively developed by members of the free software community. It is being developed on the Linux OS, using a mix of C, LEX/YACC. It generates GNU assembler code, thus requires the GNU assembler and linker programs to create an executable binary.