All you need is to open your web browser, and type the ip address of your phone (which is displayed on your phone screen).

You will then be able to browse your data, pictures, and music and send files from your computer to your device. You can see pictures and listen music on your computer directly from the web interface.

It also features a registry editor, for people who like to tweak their Windows Mobile device.

Internet Explorer (6, 7 or 8) users on Windows XP or Vista (with .Net Framework 3.5 SP1 installed) or Windows 7 (.Net Framework 3.5 SP1 already included) will be able to browse their pictures from a 3D XBAP (XAML Browser Application) / WPF (Windows Presentation Foundation) based user interface (as seen on the screenshots below). They will also be able to upload multiple files at once through this interface.

Screenshots:




More information and screenshots here.

Information:
If you download this file from Pocket Internet Explorer, on some HTC devices, the file extension may be renamed from ".ZIP" to ".TSK". If it happens to you, click on the link, then in the window that opens, click on "Menu", "Save as", set "File type" to "Any file type", and type the ".ZIP" extension at the end of the file name.

Update Description:
v1.7r1: (29-03-2010):
- Improved performance for WPF-based Remote Control client (in high resolution only).
- Better handling of session expiration or network issues. A password prompt will be displayed if the session has expired.
- Fixed HD2-specific bug which caused the Text Messaging link not to appear in the main menu.
- Minor bug fixes.
- Incremented version number because of marketplace.

v1.6 beta 2:
- Added the ability to view SMS outbox and various enhancements for the text messaging feature.
- Fixed an issue with SMS sent/received dates.
- Fixed an issue in the way characters were counted when writing an SMS.
- Sent SMS are now displayed in threaded/conversation view in Windows Mobile native SMS inbox.
- Added a new help screen with some basic connectivity diagnosis, removed the old html help file.
- Fixed the Error 404 issue appearing when a folder with a name ending with a period was opened.
- Fixed an issue with the 3d gallery where some picture would not display.
- The application user interface shouldn't freeze anymore on exit.
- Added a warning for the failed file uploads (files with a .uploadtmp extension).
- Various other enhancements and bug fixes.

v1.6 beta 1:
- Added the ability to send Text Messages (SMS) and read the SMS inbox content.
- Added the ability to save a screenshot in the HTML and WPF based remote control.
- Fixed backspace and some other issues with the WPF based remote control.
- Fixed keyboard input issue with firefox in the HTML based remote control.
- Added a button to open WLANSettings.exe (useful to change the WIFI adapter power settings).