Almost all new computers that ship these days come bloated with software that you are never going to use. Many of these applications, and many applications that you install yourself, are set to start up whenever the computer is started. These apps take up your system’s RAM which can adversely affect your system’s performance.
To keep tabs on these applications that start up automatically each time your computer is started, you can utilize the software explorer tool included in Microsoft Windows Defender. Windows defender is included with Windows Vista and can be downloaded free of charge for Windows XP SP2 from Microsoft website (http://www.microsoft.com/spyware)

In Windows Vista, and in Windows XP after you download and install it, Windows Defender can be launched by going to startmenu -> programs-> Windows Defender. Once the program launches click on Tools in the top menu. In Tools and Settings window you can click on options to set preferences for the program. You can change the time for or disable the Automatic Scanning feature, set default actions for when threats are discovered, and even disable the Real Time protection.

After you have set the options you can click on Software Explorer icon in Tools and Settings Window. Software explorer will list all the programs that are set to start automatically on your computer. You can go through the entire list and disable all programs that you think do not need to run in the background. Please not that disabling programs here will not uninstall the program. You will still be able to use the program whenever you start it up from desktop, start menu, or the program directory. Disabling programs will only result in them not being loaded into your system’s memory at start up. You should disable all the programs that you think are unnecessary. If you later decide you want any of these programs to load at startup you can get back to the software explorer and enable the program again. After you have made sure you are not going to need the program you can actually remove it from the start up list as well.
Please take care not to disable your antivirus program’s real time protection (resident shield) as that will leave your computer exposed to malware.
Depending on how long your list of start-up programs is, disabling them can significantly increase your computer’s performance.
Posted: August 26th, 2008 under Tips.
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