Our Software Products

Our Training Courses

WINISO®

WINSLT®

WINTHS®

GLASGLOBAL®

 

About Sommer Informatik

Sommer Informatik GmbH from Rosenheim was founded in 1996. The company stands for highly qualified software solutions in the fields of building physics and static calculation of windows, facades and glass. The cooperation with research and industry, including the Institute for Window Technology (ift) Rosenheim, guarantees the high quality standard of the software. “WINISO®” was certified by ift Rosenheim and is currently being successfully used by many national and international customers for demanding projects. It offers the possibility of calculating heat flows, thermal bridges, isotherms and Uf values according to ISO 10077-2: 2017. WINISO® is impressing with the simplest operation of professional functions, for example the highly automated processing of CAD files.

Haken_Grün Certified by independent testing institutes (ift Rosenheim)
Haken_Grün Global presence
Haken_Grün The results of our software are internationally recognized
Haken_Grün Extremely user-friendly in operation
Haken_Grün Special versions for manufacturers
Haken_Grün Competence in many fields, e.g. Joiner, windows, glass, facades, metal construction, and much more.
Haken_Grün In contrast to many other market-specific products, our software offers cross-market solutions
Haken_Grün Greatest competence in the market, supported by our cooperation partners:
 
Haken_Grün Reliable partner for long-term customer satisfaction
Haken_Grün Individual solution extensions according to special customer requirements ensure tailor-made applications
Haken_Grün Marketable solutions even before the adoption of appropriate laws and standards along with permanent updating – our solutions are always up to date
 

  • Frequently Asked Questions

Your order will be processed manually. After that, you will receive an email with the download link for the software you purchased.

The continuous further development of high-quality software entails ongoing costs. The maintenance contract is billed annually and grants access to all software updates and various support options.

If an update is available, you will be contacted via the email adress you provided and we will send you instructions on how to install the latest functions.

If you are not satisfied with our product, we would like to offer you our help to familiarize yourself with our product. If no common ground can be established, the price will be refunded to your chosen payment method.

For detailed information on your right of withdrawal please refer to our Legal Notice.

Withdraw from contract