Do you have encountered a bug or the program crashes consistently? Then you can report this by completing the following form. Every trouble report will be checked and if applicable corrected in the next update.
Do you miss a feature or think an existing function could be improved?
Then send your suggestion for improvement here, too.
If you want to send your request directly by e-mail: email@example.com
Before submitting a trouble report or question, please check the online FAQ.
Maybe you'll find the answer already there.