Here's a useful utility for those of you who have a phone that is (a) developer unlocked and (b) interop-unlocked. There's a new little toy out there that willl allow you to take screen caps right on your device without being tethered to the desktop.

The app comes out of the WPXAP forums and is just called 'Screen Capturer' version 2 as it now works on Mango devices. To get it to work you:

  1. Launch app
  2. Set a time via the slider at top (1-60s)
  3. Click ”开始截屏“
  4. Begin screen capture/Hit the Windows Key
  5. Wait for time (set a time(1-60s)) to verify capture
  6. Open Picture --> Albums --> Saved picture

We've been using for a bunch of apps without a hitch. Doesn't seem to work with Xbox games though. Other than that, this is a super useful app for many. And since we're swell folks, we're hosting the file for a quick easy download. Just get the XAP here.

Update: Scratch the inter-op requirment, now just regular developer unlocked devices can use it too. Thanks to Windows Phone Hacker for the update XAP which can be found here.

Update 2: See new version 3 with camera button and English language support

Source: WPXAP Forums; Big thanks to talan1314 for tip and the file!