SINETZ support address

For program users running a license under maitenance contract the user support via telephone and email is available.

Tel: +49 (0)2303 332 33-44


Software manuals

The program delivery includes program manuals in pdf format (German and English).
The manuals contain a detailed description of the software functions.
The manual files are accessible by the program or in the program directory.

The SINETZ installation instruction provides a list of available manuals.

Download here:

SINETZ Installation manual Installation and system requriements

SINETZ license manual Activation , license modifications



The SINETZ board is an information platform for ROHR2 and SINETZ users offering:
- The topics of the ROHR2 FAQ and SINETZ FAQ databases
- ROHR2/SINETZ support questions
- Directly posted user questions and articles.
- Questions regarding program handling
- General discussions around ROHR2 and SINETZ
- General discussions around stress analysis, stress codes and pressure loss calculation.

Registration via website
For the registration to the ROHR2 board please use the Registration command on and follow the registration process.