Whisper Technology Programmer Studio is a client server editor and integrated programming/development environment (EDI) for MPE/iX and other systems. Includes language syntax sensitive formatting, integrated compiler and error message support, and symbolic debugger support. http://www.whispertech.com/

DIS International Online documentation for GNU programming tools for the HP 3000 standard with all HP 3000s with the MPE/iX POSIX shell. Tools include Make and CVS. CVS -- (Concurrent Versions System) a version control/software configuration management utility used by a number of HP 3000 programmers. http://www.dis.com/gnu.html

Tidal Software Librarian-iX version control/software configuration management system. (Company formerly know as OCS) http://www.tidalsoft.com

Productive Software Systems Robot/3000 source code cross-referencing utility. (Company formerly know as Diamond Software) http://www.prodsoft.com/

Robelle Software http://www.robelle.com

Bradmark Technologies WinMPE http://www.bradmark.com

Aldon Computer Group SCompare -- compares two or more files simultaneously, Harmonizer -- for shops which use third party software, merges new versions of software with older, modified versions. Analyzer -- testing analyzer. http://www.aldon.com/

Triolet Systems Inc. Flexibase -- Image database monitoring, maintenance and management utility. BackChat -- Image data replication and load balancing. http://www.triolet.com/