The Nintendo 3DS has launched in Japan with plans to hit the U.S. and European markets next month. The portable device is the first of its kind to offer glasses-free 3D gaming.

Despite the sellout of pre-order stocks, gaming enthusiasts showed up in droves for the Japanese release.  However, it remains to be seen how the 3DS will compete worldwide with the new casual gaming capabilities of tablet PCs, the Apple iPhone, Android-powered smartphones, and the next generation portable from Sony (expected to launch in 10 months).

According to Reuters, Nintendo will initially run with the formula that has traditionally worked with its DS: “a dedicated portable games device with software available on cartridges that cost $30 or more.”

VUWER (Vanderbilt University Web Enabled Recovery) is a free, open source, Mac OS X background app that assists in the tracking of stolen Macs. The app checks a web or remote computer account at regular intervals, in the background without disrupting use. If a computer is stolen, the owner can change the message that VUWER reads in order to track vital information.

VUWER can collect screen capture images of what the thief is viewing. It can also activate the iSight camera to capture images of who is in front of the Mac and capture geolocated IP address information. This information is forwarded to the owner silently, in the background, without the thief catching on.

Additionally, VUWER is written in Applescript, so it is simple to modify.