What you need to do is go to the start menu and right click on the "My Computer" File and select "Properties"

Then click the advanced tab. Like so...



Then click "Settings" under the "Startup and Recovery Section"



It will open a window, in the window under "Write Debugging Information" Click on the scroll button and then click on Complete Memory Dump.

Walla, you computer will dump all previous sessions's caches and thus making your computer faster.

General

Win+Up : Maximize

Win+Down : Restore / Minimize

Win+Left : Snap to left

Win+Right : Snap to right

Win+Shift+Left : Jump to left monitor

Win+Shift+Right : Jump to right monitor

Win+Home : Minimize / Restore all other windows

Win+T : Focus the first taskbar entry

Pressing again will cycle through them, you can can arrow around.

Win+Shift+T : cycles backwards.

Win+Space : Peek at the desktop

Win+G : Bring gadgets to the top of the Z-order

Win+P : External display options (mirror, extend desktop, etc)

Win+# : (# = a number key)

Launches a new instance of the application in the Nth slot on the taskbar.

Example: Win+1 launches

first pinned app, Win+2 launches second, etc.

Explorer

Alt+ P : Show/hide Preview Pane

Taskbar modifiers

Shift + Click on icon : Open a new instance

Middle click on icon : Open a new instance

Ctrl + Shift + Click on icon : Open a new instance with Admin privileges

Shift + Right-click on icon : Show window menu (Restore / Minimize / Move / etc)

Note: Normally you can just right-click on the window thumbnail to get this menu

Shift + Right-click on grouped icon : Menu with Restore All / Minimize All / Close All, etc.

Ctrl + Click on grouped icon : Cycle between the windows (or tabs) in the group

and lastl but not the least Ctrl + alt + del : Just in case you are stuck :D :P >:)

Remove Watermark supports both 32bit (x86) and 64bit (x64) editions of Windows Vista RTM, Windows Vista SP1, Windows Vista SP2, Windows Server 2008 SP1, Windows Server 2008 SP2 and Windows 7. All languages are also supported