

iHubelmatt
An application for the Hubelmatt observatory demonstrator.
Be informed when sun, moon and planets rise as seen from the Hubelmatt observatory in Lucerne (or any other location), find the siderial time of a celestial object, and steer the observatory TEC and solar telescope remotely.
(English/German)

Download Version 2023/5

An application for the Hubelmatt observatory demonstrator.
A tool to en- and decrypt your files.
iCrypt
Do you have sensitive data, like a password file or other critical information? Encrypt it and nobody has access to the original data - fast and reliable.
Download Version 2022/6
Download Version 2023/1
An easy stand-alone quizzing application.
iQuiz
iQuiz is based on the idea of learning a certain subject with cards having questions on the front side and answers on the back side. iQuiz does this electronically now! Launch iQuiz, select an imported theme or create a theme by yourself, and quiz your knowledge...
Themes and questions can be created, updated, deleted, as well as exported or imported. During a quiz, all correct and wrong answers are logged and memorized. Thereafter, e.g. all difficult questions can be redone again, or specially marked (e.g. important, always to be know) questions repeated. Themes can be printed out, or saved as PDFs (e.g. to load onto your iPhone).








Cool tools for your desktop or laptop, for learning or calculating, for gaming and more... all programs written with Xojo (RealBasic)
These applications can be used up to ten times only if you don't enter an activation code.
Such an activation code can be requested from the respective application (with Cmd-Y or Ctrl-Y), and will be provided for free or after a small donation has been paid.
Thank you for your understanding and help, so that these software products can be maintained and improved.
• Hints for macOS: after opening the dmg file, drag the folder/content into the Applications folder.
Upon launching the app, you need to give permission to install it in the 'Systems Preference / Security & Privacy / General > Open anyway'.
• Hints for Windows: Make sure, all folders coming with the setup-file, shall stay in the same folder as the .exe file for flawless execution.