FileOptimizer

FileOptimizer screenshots

FileOptimizer performs lossless file size reduction
Main Window
FileOptimizer 8.2 : Main Window

Alternative downloads

7-Zip
Pack and unpack the most common archive file formats for free.
18.06
FREE
Advanced GIF Optimizer
This application allows you to optimize your GIF files in a few steps.
4.0.12
Zip Each File Into Its Own Zip File Software
Creates one single archive from multiple files selected randomly from the disk.
7.0