No specific info about version 2.4. Please visit the main page of Intego Backup Assistant on Mac Informer.
Built right into OS X Lion Lion Recovery lets you repair disks or reinstall OS X
This program helps you back up files and folders from your Mac.
A handy tool for synchronizing and backing up data.
It helps you backup, restore and manage Android Contacts information on Mac.
It is an easy to use tool that helps you backup your files.