*Compressed version* I took out the useless Google Applications and Adobe Reader installer. That saved ~60MB.
This is Western Digital's rebranded version of Arcsoft backup. Normally you need to purchase a WD external hard drive to get this, but it works with any external or internal drive. For Mac or Windows.
Enjoy!
Just a simple .rar file. UnRAR and install! (Go to WD_Windows_Tools>Setup.exe for Windows, Mac>WD Backup.dmg for Macs)