You can download the previous program versions in the Extranet.
Tab "New Generation R20"
Here you can find our new programs, such as RFEM 6, RSTAB 9, RSECTION 1, and RWIND 3.
Tab "R19"
Here you can find our "old" programs, such as RFEM 5, RSTAB 8, SHAPE-THIN, and RWIND Simulation 1 and 2.
In general, we provide the latest version in each version series here.
If you need an “interim version,” copy the download link and modify the version number accordingly.