Insane(ly slow but wicked good) PNG image optimization
Flexxi can resize, compress, rotate, rename, convert images
this can be downloaded and run directly
Easy Tools of PDF, Image, File, Network, Data, and Medias
Create, Edit, Delete, Organize , Convert, Export, Secure & Sign.
Windows 64 bit command line utility to manage audio file compression
Imagine having all your images well compressed and optimized :)
A Java-Application to manage and edit images!
Batch Images Converter
Best tool to merge, rearrange, rotate, delete, compress PDF files
Image Viewer and Graphic Manipulation Tool
Forked from https://sf.net/p/fmd/
Store your data in images
Lepton is a tool and file format for losslessly compressing JPEGs
comic book archive manager