While working on porting a python application to Linux I came across many uses of winreg that could not easily be ported over.
Instead of reworking the system I decided to implement a bandaid solution that deals with it transparently.
Update your winreg imports with this
try:
import winreg
except ImportError:
import unixreg as winreg
simply importing unixreg should be enough though, winreg is imported if found
this project is licensed under the MIT License
feel free to do whatever you want with it