info on deleting cookies and registry

hello

i just whant an info i am new on that site and when i ask to analyse to get cleaning after that the system show all what its gone be deleted so i saw many thing like internet temporarty file whell its not to bad but when i saw all work i do with m offivr 2007 and all my file i save also my messenger live adobe flash player i stop everything i whant know if i clean up all those file i loose all my work with all those file whats happend i try to found that answer in many place on your site but i cant find it

Hello.

No, you would not lose anything important. Just the temporary files.

Check the Piriform Docs site for more info on which cleans what. :)