The free, open source darktable image editor, comes as a very good Lightroom alternative for Windows. And of course it runs on all the others platforms Linux and Mac.
If you are looking for a free alternative to image management and editing such as Lightroom, there are some good news: free and open source software darktable has reached version 3.4.1 (for Linux) and is finally available for Windows users as well.
The darktable was originally released by 2009 and has been used by professional photographers on Mac and Linux operating systems. The software includes a set of photo editing capabilities that helps you edit RAW files, especially in large sizes.
After some timid attempts with version 3.2.0, darktable has now been officially transferred to functional system Windows (64-bit only), in this new version of 3.4.0, and as its developers state in their announcement, they intend to support it in the future.
In addition to Windows support, 3.4.0 brings a series of new changes, features, bug fixes, and camera support. You can find the entire list of changes and improvements to company announcement.
You can download it darktable 3.4.0 from here, where you will also find the new one λήψη of 61.5MB titled “darktable-3.4.0-win64.exe” for Windows.