Splashtop allows testing of Windows 8 Metro apps using an iPad
Windows 8 developers may have a problem testing apps for tablets, given that the vast majority of PCs do not have touch screens. However you could test it out using an iPad! Splashtop’s Win8 Metro Testbed allows developers to remotely access their Windows 8 developer machine and try out all major Windows 8 gestures on their iPad. You will get a feel for how your app will behave on a tablet running Windows 8 with touch gestures enabled.
See how the app works below
The iPad app costs $49.99 ($24.99 for a limited period at launch however) and can be found in the App store here.
Read more about the app at Splashtop here.