In the "Software and IT" category, the first place goes to CODESYS Static Analysis. 

Even syntactically correct code can contain hidden problems - duplicate code blocks, unused variables or functions that have never been called. Instead of laboriously searching by hand, CODESYS Static Analysis takes over this task for you: quickly, precisely and efficiently. Optimize your software quality and discover errors before they become a problem!

We would like to thank everyone who gave us their vote!