A free COBOL compiler
EDITEL is a screen editor/code generator for GnuCOBOL programmers
Cobol Cross reference tool for GnuCobol written in Cobol
Editor for Fixed Width, Csv and Existing Xml files.
A collection of GnuCOBOL programs
Personal Cobol projects that may be of use or interest to others
COBOL XML file parser
All in, COBOL
zCOBOL portable mainframe COBOL compiler, part of the z390 project