First :

Two-finger clicks do not always work, I suggest that people try it before claiming it does. While this post preceded the release of the new MacBook (and Pro)/Unibody MacBook/"Late 2008 MacBook", I thought I should mention that when running XP (Media Center, if it makes a difference) on a new MacBook Pro (OSX Leopard native) via Bootcamp, three fingers pressing the trackpad (which is also the button) is the only way that I have thus far been able to achieve a right click, and sometimes there's a considerable delay before a submenu appears. Note that if you change to 'Tap to click' in Boot Camp Control Panel, it will not affect multiple finger clicking, and therefore you will still have to press and click the touchpad (with three fingers) to achieve a right click.

Second :

I have managed to right-click using single key-press.

Install key-remaping program from http://www.geardownload.com/system/atns … nload.html
then remap the "Command" button located at right side of space bar as right-mouse button.
I choose that button because it's location is right for right-click.

Third :

After you use MAC boot camp to install Windows 7, when it finished installing Windows 7, insert your Panter MAC OS. It will automatically install Bootcamp and appropirate drivers.

After it instaaled the files needed you will have,
a-Boot camp
b-The trackpad and other apple drivers.

you reboot after bootcamp installation and then you can as usual;
press two finger on the trackpad and then click. It will give you right click. Also it will install bootcamp available in control panel and on system tray.
Quite intelligent program!