What is the registry?

Registry is the group of entries in Pc. What ever software u install in the Pc get to index in the registry. Unless there is a entry in the registry that program won't work. Sometime spywares, unwanted software got their program entry indexed in the registry, which results in slow pc. To clean up the Pc, u need to have good registry cleaner software or antispyware software. Xoftspy and spyware cleaner are good softwares