Possible by generating a license file from an internet-connected computer and transferring it via USB. EasyWorship 2009 Quick Start Guide
If your computer has internet, you can typically activate using your existing serial number. Easyworship 2009 Registration Key
: The developers recommend upgrading to the latest version of EasyWorship, which uses a subscription model rather than a one-time registration key. You can explore current pricing and features on the official EasyWorship Pricing Page . Possible by generating a license file from an
Transfer this file to the offline computer via a portable drive and select Install License File in the software. Support - EasyWorship Support for Windows 10/11 Easyworship 2009 Registration Key