The commercial license of GrafStat offers all updates and new versions for one year free of costs. The update to the current version 4.755 is free for all customers who purchased GrafStat or an update since march 2019. If your GrafStat is older,  you may order an update with costs or buy an upgrade to a higher license. We deliver GrafStat with four different licenses:

BASIC (single user license)

InterNET (single user license, data collection point suite for online surveys, tan assistant to manage surveys)

LocalNET (multiple user license up to 5 users in a local network)

GlobalNET (multiple user license up to 10 user, data collection point suite, tan assistant)