I have just released an update for Xenon File Manager Portable.
Basically Xenon is a file manager that allows one to take file associations with you.
Fixed: A lot of bugs (mostly due to upgrading to AutoIt beta which broke a lot of functions).
Fixed: Directory loading is less flashy.
Added: Option to hide ".."
Added: Right click -> new file
Added: Tile View
Added: Dates + Version Info in Properties window.
Changed: Awesome new icon set modified by NeoRame!
Note: A final release is here.