• Edit and backplot CNC Programs - G-Code, Heidenhain, and CL files
  • Powerful Compare Methods - text and graphical - optionally ignore formatting, sequence numbers, and comments
  • Serial send and receive
  • File Conversion - change arc types, convert between G-Code, Heidenhain, CL, and DXF
  • Coordinate translation, rotation, scaling, and mirroring
  • Split and Merge files
  • Supports Fanuc sub-programs, variables, expressions, and macros
  • Specialized support for Swiss style multi path controls
  • Calculators designed for CNC programmers
  • Parts family creation using Fanuc-like macro language
  • Fast, usable backplotting - query individual moves, set break points, and more
  • File analysis - Min/max values, cycle times, variable cross-reference, tool list, etc.
  • Loads related files containing notes, listings, etc.
  • Syntax-based coloring and fonts
  • View-Only mode
  • Automatically identifies and adapts to CNC program type
  • Single-seat or network-based floating licenses
  • For Windows 7, 8, 10, and 11 64 bit systems


NFR Partners released the first Windows version of editNC in 1993. Since then, seven major revisions, several OEM versions, and dozens of minor revisions have been produced. EditNC, a CNC program editor designed to compliment CAD/CAM systems, also provides powerful capabilities for manual G-Code programming.

"I am in much dismay at having got into so amazing a quagmire and botheration with these numbers!"
Augusta Ada Byron, Countess of Lovelace

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