The aapltctp[trackpad] driver doesn't work for me when I try to install it:
The folder you specified doesn't contain a compatible software driver for your device. If the folder contains a driver, make sure it is designed to work for Windows 32 bit systems.
Real mac specs in sig[except it's running Vista Ultimate now.]
I am getting that exact same error on my MacBook. In device manager/HID-Devices, I have disabled every driver in there, but none of them disabled the built in trackpad. Any help would be great, because Vista especially NEEDS a right click.
Don't you feel stupid when you post a question on a form, and answer it yourself 30 seconds later...
Anyway, I had been receiving an error message every time I tried to install the aapltctp driver. This is because I was trying to install it on the wrong device. On my MacBook, the driver for the trackpad was not located in HID devices, but in USB controllers. Go to Device Manager/Universal Serial Bus controllers. One driver listed was a USB Human Interface device. I opened the driver update dialogue, and was presented a choice of "USB Human Interface Device" or "Apple Trackpad". So I installed the Apple drivers on this device, and presto, I have a scrolling, right-clicking, Vista Ultimate running, MacBook.