Standalone WPF Application VS XBAP

Here are few important differences between standalone and XBAP

Standalone WPF Application	XAML Browser Applications
Installed via MSI or ClickOnce	Not installed on the client’s computer
Available like other windows program in Start Menu & Add/Remove program	Do not appear in the in Start Menu or Add/Remove Programs
Run in Full Trust unless modified by Administrator	Are automatically deployed via ClickOnce
Runs in its own standard OS window	Run in Internet Zone (sandbox)
Can be use as occasionally   connected application	Security exception thrown if attempt made to access unauthorized areas
Auto update available throw ClickOnce deployment process	Hosted in browser process , Only run in IE browsers and User must be online to use application