Caesium Portable 1.7.0 has been released. Caesium lets you convert and optimize multiple image formats. It's packaged in PortableApps.com Format so it can easily integrate with the PortableApps.com Platform. And it's open source and completely free.
Caesium allows you to compress images and convert between multiple formats to save space on your hard drive, send images faster, and decrease website bandwidth.
PortableApps.com Installer / PortableApps.com Format
Caesium Portable is packaged in a PortableApps.com Installer so it will automatically detect an existing PortableApps.com installation when your drive is plugged in. It supports upgrades by installing right over an existing copy, preserving all settings. And it's in PortableApps.com Format, so it automatically works with the PortableApps.com Platform including the Menu and Backup Utility.
Caesium Portable is available for immediate download from the Caesium Portable homepage. Get it today!