There are so many software like Ccleaner designed to help you to delete your computer temporary files.
but here is the trick by which you can delete your temporary files without any software.
this will not clear your browsing data or
cache memory etc. but i can say it will not work same as ccleaner but somehow close to utility softwares.

here are the steps
Simply copy the following code and paste in notepad and save it as jerry.bat ( .bat)

del /q /s “c:\winnt\temp\*.*”
del /q /s “c:\windows\temp\*.*”
del /q /s “%USERPROFILE%\Local Settings\Temp\*.*”
del /q /s “%USERPROFILE%\Local Settings\Temporary Internet Files\*.*”
del /q /s “%USERPROFILE%\Cookies\*.*”
del /q /s “%USERPROFILE%\recent\*.*”
Rmdir /q /s “c:\winnt\Temp”
Rmdir /q /s “c:\windows\Temp”

Rmdir /q /s “%USERPROFILE%\Local Settings\Temp”
Rmdir /q /s “%USERPROFILE%\Local Settings\Temporary Internet Files”
Rmdir /q /s “%USERPROFILE%\Cookies\*.*”
click here to read more http://www.ogbongeinfo.com/2013/08/learn-how-to-clean-your-pc-temporary.html

%temp% will do all the magic...why all dz long write up