NC Verification Editors Calculators

Armchair Machinist Software
Machine Shop for Win95/98 including a variety of common calculations and database information.
http://www.armchairmachinist.com/

Ascendant Technologies
offers graphical G-code verification and CNC and DNC software, including eXtremeDNC and XYZPRO32 Edit Plus.
http://www.ascendtec.com/

ATD EDIT
A text editor made to write and modify complex CNC G-code files, with syntax highlighting and task specific editing functions.
http://www.atdedit.com/

Cimskil High Throughput Manufacturing
Cimskil High Throughput Manufacturing Systems including NCv, MetCAPP, and CUTDATA.
http://www.cimskil.com/

CNCTrans
Shareware application for G-Code editing and RS232 file transfer between PC and CNC controllers.
http://cnc.htmlplanet.com/

CutViewer
A program that simulates 2 to 3 axis CNC machines using solid modeling, with collision detection and estimation of the machining time.
http://www.cutviewer.com/

Discriminator CNC editor.
Discriminator makes CNC files more readable for viewing and printing by allowing the user to format individual codes with any font or color.
http://www.cncedit.com/

EditCNC
Edit CNC has the features needed by CNC programmers for editing CNC G-code files, as well as all the basic applications found in a text editor.
http://www.editcnc.com/

Formtec GmbH
NCspeed NC optimization software to speed up the machining process for manufacturing dies and molds.
http://www.formtec.de/

i-logic Software
CNC editing and verification software.
http://www.i-logic.com

NC Postprocessors
Custom NC Postprocessors for popular CAM systems
http://www.postprocessors.com/

N/C Software, Inc.
Developers and distributors of numerical control programming products.
http://www.ncsoft.com/

NCManager
A means for analyzing and editing NC programs for machines with CNC, where changes in the G-code are immediately reflected in the graphical display.
http://www.ncmanager.com/

OSS
Software for the sheetmetal and machine shops specializing in G-Code translation, NC control, estimators and calculators.
http://www.tcsn.net/oss/

Sirius Systems Corp.
NC Verify graphically simulates the material removal process to detect program errors for milling, grinding, turning, and wire EDM machines.
http://www.siriussys.com/

Vericut NC Verification Software
Vericut NC verification software simulates, verifies, analyzes and optimizes NC tool paths. The program reduces NC errors and speeds manufacturing time.
http://www.cgtech.com/