XCache is an Alternative APC, eAccelerator, and MemCache, It increase the server performance significantly,  XCache extension works by caching the compiled bytecode (opcode or intermediate code) form of PHP scripts to avoid the overhead to parse and compile PHP source code on every page request, and thus reduces server loads, boosts the performance of PHP scripts and increases the speed of PHP code... 

In Windows 7 Press Win+R to launch Run and input any one of the following commands to check the windows 7 activation status: slmgr.vbs -dli slmgr.vbs -dlv slmgr.vbs -xpr After you have entered one of the above commands into the Run, hit enter to see the results.  Read More →