Isotoxin Portable 0.4.503 has been released. Isotoxin is multiprotocol secure messenger application for Tox and XMPP. 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.
PortableApps.com Installer / PortableApps.com Format
Isotoxin 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.
Isotoxin Portable is available for immediate download from the Isotoxin Portable homepage. Get it today!