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Welcome to Partsoft

My name is Sascha Holdefehr and I have been working as a software developer since 2009. In addition, I founded Partsoft, with the aim of providing private users, as well as small business owners, with easy-to-use software that does not require a lot of computing power or storage space and is also available for all important operating systems.

The response was great, but unfortunately I had to experience that you can hardly make money with shareware these days. That's why I decided with a heavy heart at the end of 2018 to give up Partsoft.

Nevertheless, in addition to my job, I have never lost the fun of programming privately and therefore decided to further develop the programs as freeware in my free time in the future. If you have any questions or suggestions, you can continue to use my free support forum as usual, I look forward to any feedback!

I hope you enjoy surfing my website!


New Software

Carb Calculator is an app for calculating carbohydrates and was mainly developed for diabetics. Also on board is a list of over 400 foods, which is of course constantly being expanded.

Read more ...


After I have now updated all programs and switched the licenses to freeware, I finally had time to take care of another construction site. At Partsoft we had never used a version management for our code, which means that our Qt framework cutex was always only available for download as a ZIP file. So I spent a lot of time studying the last few days and decided on git.

The cutex project is now hosted at GitHub:

The older versions are still available in the download area.