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Please note that only one license can be issued for each student at the WBHS. If you already have a license for an older SiSy® version, please contact our hotline.

user manual

SiSy 3.8x WBHS Beta

Here you can get the beta version of the next SiSy edition for the Wilhelm Büchner University.

Please install this version parallel to the current version. Many study books still refer to this. You can edit all study elements with the new version. However, there will be differences in the screen layouts shown.

Note that you need activation data. You will receive this when you request the download of the current version.

Note that after downloading the file, the security mechanisms in your version of Windows can block an installation. The image below shows how the blocking of the file can currently be prevented under Windows 10 and Windows 11

sisy_installation.pdf