Activation for version 3.5 differs from modern cloud software. There is no online phone-home activation for this legacy version (unless you have the Enterprise edition).
Before downloading, please verify the system requirements for SignMaster V3.5 to ensure compatibility with your device. download signmaster v3.5
: You can download a trial version by clicking the SignMaster Demo button on their site to test the features before purchasing. Activation for version 3
: Visit the SignMaster Downloads page .