Resco Explorer is one of the more popular file explorer alternatives for Windows Mobile. After using an advanced file manager like this one, you’ll never want to go back to the default explorer again. It’s been over a year since Resco updated their file explorer, but it looks like the team is finally gearing up for another release. They recently posted Resco Explorer 2010 beta in their forums.

What will be new or improved:

• Thumbnails of pictures in Thumbnails view

• Supported all the formats that Photo Viewer supports

• If Photo Viewer is installed, working and displaying thumbnails is much quicker

• Upload to social networks (twitter, facebook, picasa, flickr)

• Fixed registry import/export

• Favorites will be reachable from Menu

• Send to (mainly via Bluetooth) will be improved

• and other fixes…

If you don’t mind testing an unfinished product, head over to the Resco forums and download the beta. You will have to install it through your computer for now, but they mention a CAB will be released soon.

Note: be sure to read the administrator’s warning on the thread linked above!