All the folks looking up to improve thier computer speed and gets irritated sumtimes when it stops responding the way they want....heres what they need to do.......

C CLEANER IS THE APP REQUIRED WHICH IS REMOVES ALL THE UNWANTED FILES AND CHACHE MEMORIES THAT PILE UP UNNECESSARILY 

this is the link to download the ccleaner..
http://filehippo.com/download_ccleaner/