FAQ 002026 EN-US

Licensing & Authorization RFEM RSTAB SHAPE-THIN 5.xx 8.xx

I received an error message saying my license is already activated. What can I do?


You probably use a softlock, which is connected to the hardware of your computer. The first activation of the softlock sets this connection. Further activation is not possible. In case you are trying to use the license on another computer or on your original computer after previously formatting or relocating it, you usually receive this error message. If you want to use the license on another computer, it is necessary to transfer the license.

For more information, see the instructions in the PDF document on page 2.


2026-Software-Licence.pdf (835 kB) 2026-Softwarelizenz.pdf (838 kB)


Software license, license, softlock, software license, transfer, activation,


Contact us

Contact Dlubal Software

Have you found your question?
If not, contact us or send us your question via the online form.

(267) 702-2815


RFEM Main Program
RFEM 5.xx

Main Program

Structural engineering software for finite element analysis (FEA) of planar and spatial structural systems consisting of plates, walls, shells, members (beams), solids and contact elements

Price of First License
3,540.00 USD
RSTAB Main Program
RSTAB 8.xx

Main Program

The structural engineering software for design of frame, beam and truss structures, performing linear and nonlinear calculations of internal forces, deformations, and support reactions

Price of First License
2,550.00 USD
Cross-Sections Thin-Walled

Cross-Section Properties Software

Section properties, stress analysis, and plastic design of open and closed thin-walled cross-sections

Price of First License
1,120.00 USD