Honeywell CP-6

CP-6
DeveloperHoneywell, Inc.
Written inPL-6
OS familyUniversal Time-Sharing System
Working stateHistoric, discontinued 2005
Source modelClosed source
Initial releaseBeta 1979
Marketing targetFormer XDS Sigma CP-V customers
PlatformsHoneywell Level/66 and successors
Default
user interface
Command-line interface
LicenseProprietary

CP-6 is a discontinued computer operating system, developed by Honeywell, Inc. in 1976, which was a backward-compatible work-alike of the Xerox CP-V, fully rewritten for Honeywell Level/66 hardware. CP-6 was a command line oriented system. A terminal emulator allowed use of PCs as CP-6 terminals.