GTX Software Licensing Support
Software licensing information for the GTXRaster CAD® Series and GTXImage CAD™ Series products:
Single-User Licensing - Overview of obtaining a single-user license
Step 1: Install
Step 2: Register
Step 3: EMail
Step 4: Install License File
Install the product and be sure to select the correct Product Level – “CAD” or “PLUS“
Start the application; Run GLICENSE command to create the GTXREGISTRATIONINFO.TXT file.
Collect your assigned Serial Number before registration. Your assigned product Serial Number is provided to you either in your Electronic Copy Deliverable or via your GTX reseller or partner.
GTX Email the GTXREGISTRATIONINFO.TXT file as an attachment to activate@gtxeurope.com
GTX will send a reply email with the license file, gtx.lic.
To install the license file copy it to the directory where the product was installed
Network Licensing - Overview of obtaining a network (multi-user) license
Step 1: Download
Download the latest version of the GTX-Flex licensing utilities to the computer that will be hosting the license manager server. Unzip the tools and browse to the unzipped utility folder.
Note: GTXRaster CAD® Series Version 2018 and upwards, and GTXImage CAD Series V28 are required to use the latest GTX Flex Lm V11.19.6.0 licensing tools listed above.
For details on the utilities and older unsupported Windows OS platforms: Details
Step 2: Register
Run the GTX Registration Wizard (GtxRegistrationWizard.exe) to create the GTXREGISTRATIONINFO.TXT file.
GTX Email the GTXREGISTRATIONINFO.TXT file as an attachment to activate@gtxeurope.com
Step 3: EMail
GTX Email the GTXREGISTRATIONINFO.TXT file as an attachment to activate@gtxeurope.com
Step 4: Install License Files
GTX will send a reply email with two license files. The client license file, gtx.lic, will be copied to each user’s computer in the application installation folder.
The network license file, gtxnet.lic, is copied to your Software License Activation folder on the server.
Step 5: Configure Network Server
For details on configuring the network server: Configuration Example
Note that it is an example as the screenshots and descriptions may differ depending on which products are licensed.
Software Licensing Instructions by Version
GTXRaster CAD® Series Versions:
GTXImage CAD™ Series Versions:
Flexera Software Licensing Network Error Codes
Network License Manager (FLEXnet/FLEXlm) Error Codes
Flexnet/FlexLM Error Code Table
Network Licensing - Error Messages/Codes
Note on socket error (Socket Error -7):
The application on the client computer displays a socket error (-7) in the license log file.
A socket error indicates that an older version of the GTX-Flex licensing utilities are being used on the server and the client has a newer version of the product.
Solution: Upgrade the GTX-Flex licensing utilities on the network server. See above: Step #1 Download.
Note on DACL error or telnet port (23) error:
The current version of the GTX-Flex licensing utilities requires setting the Log On properties on the Flex Service.
Solution: Follow the instructions on this page: Setting Flex Service Properties
Flexera FlexNET Publisher (Network) Tools Support
FlexNET Publisher is the software licensing product incorporated in the GTX products. For the most recent updates and information, visit the Flexera Software website: FLEXNET Publisher license support
As of July 31, 2014, Flexera Software has removed the license utilities and documentation from their public web pages. The needed utilities and documentation are located on the GTX website in the zip files available in this section:
Overview of obtaining a network (multi-user) license
For more information contact GTX support: Support
Keywords: Flexera Software, Acresso, Macrovision
