Just to put it out there: There are some excellent options for a linux-native photography stack which also work on windows and mac if you're interested in trying those out before switching. Darktable and Rawtherapee are both excellent raw developers and Digikam for library management and light editing. You should find that you can pass files between each for a seamless workflow. If you did switch to Linux you would also get Geeqie which is blazing fast for inspecting, culling and rating raw files and is also interoperable with the above apps.

A really good resource for FOSS and Linux photography is pixls.us