The plug-in contains native code that only works under Windows. The plug-in manifest file contains the following two lines to indicate that there is native code and that it only works on a Windows 32 platform.
Bundle-NativeCode: /lib/com.litrik.eclipse.xps.dll;osname=win32;processor=x86It would be fairly easy to update the plug-in manifest file to support multiple platforms. Unfortunately, getting the C code to compile and work under Linux will be the hard part.
Eclipse-PlatformFilter: (& (osgi.ws=win32) (osgi.os=win32) (osgi.arch=x86))
I have found a couple of people with questions about getting the XPS LEDs to work under Linux, but so far no answers. If you happen to know how to get the LEDs working under Linux add a comment to the enhancement request.