OpenFrame COBOL Compiler solution designed to compile COBOL primitives into executable programs Featured Guides 4 ※ Do Not Remove Installation Guide Describes how to install and set up OpenFrame COBOL. HTML | PDF User Guide Explains how to use OpenFrame COBOL with necessary configurations and tools. HTML | PDF Language Reference Guide Describes the COBOL language structure. HTML | PDF Manual Set Provides the complete set of guides for OpenFrame COBOL 4 in PDF. PDF