If you ever look at Task Manager in windows and what to know what some of those entries are here is a great place to check.
The most common method of accessing the Task Manager is by pressing Ctrl>Alt>Delete, which brings up the Windows Security dialog box, and then clicking the Task Manager option. Here are some other methods you can use in XP to quickly access the Task Manager:
1 Press Ctrl>Shift>Esc.
2 Right click the taskbar then select the Task Manager command.
3 Place a task manager shortcut on the desktop.
1 Right click the desktop.
2 Select New>Shortcut.
3 Type Taskmgr.exe in the text box.
4 Choose Next, and then select Finish.
5 Double click the new icon.