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 Activate / Deactivate

License Missing, / Broken


If you lose your license because the hard disk broke or some other reasonable reason, GSTARSOFT will reset your license so that you can activate your license again (same license). Please fill the form from attachment (every field is required) and... Read More

GstarCAD license portal self service deactivate

Go to another computer with internet connection and use the Return File to acquire a Response File via self service portal. Log in the GstarCAD online service center (“”) by the computer with... Read More

GstarCAD server license OPT configuration file

The options file allows the license administrator to control various operating parameters of FLEXlm. Specifically the license administrator can: Allow the use of features based on user, hostname, or display name. Deny the use of features based on... Read More

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