pdfnaut
A PDF processor written in Python
I'm Ángel Carias, a software developer that loves tinkering with APIs and specifications to write wonderful applications.
What is Qt Designer, should you use it, and how to use it.
Yes, the "change directory" command. Trust me, you'll learn something.
If you think that obfuscation will solve your issues, it probably won't.
Installing Python on Windows without the troubles.