When starting the installation, I get the error message "Error extracting PRO to the temporary location." What can I do?


The error message indicates that the archive is probably corrupted. This can happen if the download was interrupted and then resumed.

Please download the installation file again.

Another cause might be the active antivirus program. If you have downloaded the installation file again without interruption, please try to run the installation once again with the deactivated antivirus program.

It is necessary to always run the installation with local administrator rights. For this, right-click the installation file and select "Run as Administrator."


Error Extracting Temporary directory

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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