The prerequisite for the following licence model is that the user is the legal owner of the listed previous version and that the user agrees to the cancellation of the software licence agreement for his previous version of GRAFIS CAD with effect from the date of conclusion of the new licence agreement. The License to use the prior version expires at the time the old software License Agreement is rescinded. In justified cases, the continued use of the previous version can be agreed for a limited period of time, as long as the current version and the prior version are not used simultaneously on one or several worksite computers.

If you purchased your license through one of our distributors, please contact them directly for an upgrade quote.