A slow computer is the source for all depression and stress for people who need to get loads and loads of work done. No one notices the speed of the computer until it begins to cause problems. As computers keep getting used, with each time you browse, many files are saved into the computer which never get deleted. Not just accumulating file, various software develop registry and other file errors that keep slowing the computer down. For most people who know formatting their computers, they take the easy way out and format the drive in which the operating system is installed and reinstall the operating system is installed. This is a very effective solution which works but is not even a bit practical. For most people losing their operating system is not an option because of installed multiple software and hundreds of other settings which have been done after hundreds and hundreds of hours of work. There are ways you can speed up your ailing system without formatting it. These take lesser time than formatting ones computer.
Computers which are connected to the internet accumulate a lot of unwanted files and cookies which are not required. Some of these junk files are also spyware that runs without the knowledge of the user and slows the computer down. There is a universal rule that the lighter the ting, the faster it will move, the same applies for your computer which requires the drive which has the operating system to be fast. Mostly it is the C drive where the Windows is installed. To get rid of the spywares programs you will need to install a good spyware removal program which will detect these applications and get rid of them. In case of unwanted files clogging you system drive, you can do it manually or use a free software such as Ccleaner.