1.7.0

Updates through the 1.6 series were unstable.
This version is slight improvement to the 1.6.3 model, and simply alerts you and gives you a link of where to download the new version.

Refer to the 1.6.1 release notes.

Install on Windows: Download Space.Saver-1.7.0-Setup.exe
You can delete the .exe file once the app is installed

Install on Mac: Download Space.Saver-1.7.0.dmg
Drag Space Saver into applications folder (or somewhere else)

Install on Linux: The filenames should have enough information for you to figure it out

This software is based in part on the work of the Independent JPEG Group.