The New Generic CADD for Windows

Downloads / Licensing

General CADD Pro v14

GCP 14 is our latest version. We've eliminated the dongle! After purchasing a license, we will create a license key and upload it to the web. At launch, GCP14 will automatically download the license and store it locally. An internet connection is only necessary during the initial activation.

General CADD 14 Install Links

 Version Full Install Update Help Install
 General CADD 14  GCP 14 Full Version  GCP 14 Update (v14.21.0705)  GCP 14 Help document
  Revision History 

* Release Notes

show point coordinates at cursor (14.21.0705)
fixed Edit toolbar - out of order after OB (14.21.0612)
DI,F launches Prompt Font dialog. Added Large Icons checkbox (14.21.0612)
fixed issue with inc save. didn't work if autosave path="" (14.21.0609)
Software certificate (14.21.0510)
 - Monumental Computer Applications (parent company) signed certificate applied to GCP14.exe.
  - install Microsoft Defender SmartScreen warning will eventually go away once it's downloaded enough times to build a good reputation.
  - should pass Anti Virus threat tests
DWG splines - different conversion method when not enough nodes (14.21.0105)
Field to Finish - can now resize grid columns (14.21.0105)
JumpCursorToNP AQ setting added (Default ON) (14.20.0910)
Transfer License enabled (14.20.0712)
Fixed - Field to Finish - Settings hidden when Window Font Scale > 100%  (14.20.0411)
Fixed issue saving to previous versions, like V6. (14.20.0321)



Past Versions - V12 & V11

 Version Full Installation Update
 General CADD 12  GCP12 (full version)  GCP 12 (update 12.1.55)
 General CADD 11  GCP 11 (full version)  GCP 11 (update - 11.1.28)


Fonts & Component Libraries (free)
 Name Link
 Font Pack  GCP Font Pack (.gxf files)
 Architectural Components  GCP-Architectual-Components
 Electrical Components  GCP-Electrical-Components
 Mechanical Components  GCP-Mechanical-Components 


  Install instructions  
1. Download the installation file from the link
2. Go to your computer's Downloads folder and find the .exe
3. Right click and run as administrator
4. If you get the Windows protected your PC message
a. Click "More info" link
b. Click "Run anyway"


V14 Licensing Instructions

Assuming you have GCP14 installed and running in demo mode.

Step 1: Purchase a license. GCP14 is our latest CADD package. All other CADD versions are not for sale.

Step 2: Launch GCP14 and send us your customer information. This is a necessary step for us to create you license key.

* Please Note: Sometimes sending an email through this dialog does not work because the default email system may not be setup on your computer. An alternative way is to click the Copy to Clipboard button and paste into your own email. Send to This email address is being protected from spambots. You need JavaScript enabled to view it..
Step 3: Once we receive your customer information email, we will create a license key and notify you . To activate the license, just relaunch GCP 14.



Installation Trouble Shoot Guide
  • If during the installation you should receive a 1925 error, claiming you do not have administrative privileges, abort the installation. Then locate the file you downloaded (Ex. GCP14-FULL.exe), right mouse click on the file click on  Run As Administrator.
  • You may have to turn “User Account Control” (UAC) OFF (Never notify) temporarily before installing. After verifying that the program has been installed, turn UAC back ON.  This setting is found in the Control Panel>User Accounts>Change User Account Control settings. A reboot may be required. This is more of an issue with Windows 7.
  • Windows Defender SmartScreen "Don't run" warning:
    • If you get this warning while installing or running GCP, just click the More info link and then 'Run anyway".