| COBOL Compiler and COBOL Interpretor Directory: Links to several COBOL Compilers and Interpretors. |
| CObol2Java: 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. |
| Fujitsu NetCOBOL for .NET: Fujitsu provides COBOL compiled to target Microsoft.NET. |
| Fujitsu NetCOBOL for Windows: 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. |
| GNU Cobol2C: (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 |
| ICOBOL and VXCOBOL: Egan Systems, Inc. develops the ICOBOL and VXCOBOL programming environments |
| KOBOL: Implementation of COBOL for Windows and Linux. By theKompany.com. |
| LegacyJ PERCobol: 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 RM/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. |
| OpenCOBOL: An experimental implementation of a COBOL frontend for GCC. [Open source, LGPL] |
| TinyCOBOL Project: 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. |