To register ABViewer, you will need a valid license key provided by CADSoftTools upon purchase. The registration process differs slightly depending on whether you have a User License or a Floating License. How to Register a User License

  1. Unlock full features: Without a license key, AbViewer will only provide limited functionality. By entering a valid license key, you'll gain access to all features, including measurement tools, annotation capabilities, and support for various file formats.
  2. Use the software commercially: If you plan to use AbViewer for commercial purposes, you need a license key to comply with the software's licensing agreement.
  • Offline activation failing:

    If you are looking for an ABViewer license key, we recommend visiting the official CADSoftTools website. They often offer trial periods so you can test the "Pro" features before committing.

    Troubleshooting Common Issues

    Receive Your License Key: After purchasing, you'll receive an email containing your license key and instructions on how to activate AbViewer.

    To his surprise, his manager was understanding and offered to cover the cost of the license. He also emphasized the importance of using genuine software and the risks associated with pirated licenses.

    Malware: Unofficial keys often come from sites that bundle "keygens" with trojans or spyware.