I am using a macbook pro / Windows 7 with bootcamp.
If everything is installed right, here's how to activate the right-click for your trackpad without installing any third party software.
In windows 7
- Open control panel
- Click Security & Systems (I am using a french version of Windows 7, so it might not be the good translation)
- at the end, click on Bootcamp
- A new window open...
- Click on Trackpad tab
- On the left side (1 finger), click on secondary click.
- Apply.
And VOILA!
if you cannot find this, as default, right click is done with 2 fingers on the trackpad + 1 click
Hope this help some of you guys. I was looking for this for hours.