Activate / Deactivate

 Return the Network license After you finish the usage of network flexnet license, the following are the operation steps to return license: You can find the license manager in start-all program: Click GstarCAD License Manager (server), you will get... Read More

Network Encryption System enables you to share a number of GstarCAD licenses on your office LAN. It gives flexibility of license floating among a working group. Before the network installation, the following confirmation is required: Information of... Read More

GstarCAD  Deactivation, Stand-alone, Software-encryption (OFFLINE)   Instruction: if your computer can not connect to the internet, you could use another one with internet connection helping you to return the license. Click GstarCAD License... Read More

Manual Activation Instruction: If your computer is not connected to the internet, you can use the activation file (XML file) to activate your GstarCAD products manually.   1. Click Manual Activation(M) and select a version of GstarCAD (Professional,... Read More

There are two kinds of licenses: Stand-alone License and Network License. Either Stand-alone License or Network License, the product has no difference in functions. Therefore, users can choose anyone corresponding to their needs. GstarCAD provides... Read More

Stand-alone (Flexnet) On-line Activation Instruction: make sure your computer connect to the internet. Double click the booting icon of GstarCAD 2016 and you will see the interface as below. We provide 30 days to trial; you can also select a GstarCAD... Read More

Network (USB Dongle) Activation Sever Setting You need to specify server computer and install network driver of the USB dongle. Insert the network dongle to USB interface after the installation of GstarCAD 2016. The dongle will be recognized... Read More

Network (Flexnet) Off-line Return the license Instruction: if your computer can not connect to the internet, you could use another one with internet connection helping you to return the license.  Click “GstarCAD License Manager (server)” from... Read More

Network (Flexnet) On-line Activation Instruction: make sure your computer connect to the internet. Click “GstarCAD License Manager (server)” from Windows Start button> All Programs> GstarCAD Network License Manager. Then the following... Read More

Hardware-encryption (USB Dongle) Version  Stand-alone (USB Dongle) Activation Start GstarCAD 2016 after the installation and insert dongle to USB interface, and then the Welcome to GstarCAD window will pop up, Select the version you need and click... Read More