Caesium 2.4.1

Quickly reduce the size of PNG files, without affecting image quality

Reduce the size of PNG images without any loss in quality

Reduce your website images to their smallest acceptable size with this very useful graphics tool

Compress images, Office documents, archives, executable files and more with this lossless optimisation tool

Make the most of your digital photos using Google's image editing and organisation tool

Check out the next version of Firefox before it's release

A professional DNS-based web filter for your network

Check out the next version of Firefox before it's released

Merge, split, extract, rotate and mix and match PDF files.

Simplify your workspace by combining multiple apps and widgets into a single window.

Easily transfer your favourite Linux live CD distro to a USB stick, on a Windows PC

14 messaging services in one app

A notepad/ to-do tool with cloud sync

Run programs in isolation so they cannot affect the rest of your system

Run software in an isolated environment to prevent it from making changes to your system