The Leap Motion App Store (https://www.leapmotiontechnology.com/) is where you can discover and get apps and run web links.

Leap Motion App Home is your application manager and is where where you go to launch and manage your applications. 

If you use your Leap Motion Controller on multiple computers, you can still access all your apps so long as they are supported by the computer’s platform. For paid apps, you can access your apps on up to five separate computers.

Apps that do not support your current platform will not appear within App Home