Simulator | Windows 81

Since Windows 8.1 was built for touch, a good simulator on a phone or tablet should recognize swipes. Swipe from the left to switch apps. Swipe from the top to close the app. If the simulator lacks this, it misses the point of 8.1 entirely.

Simulators often mimic the ability to "snap" multiple apps side-by-side, reflecting the improved multitasking capabilities introduced in 8.1. Types of Simulation Environments windows 81 simulator

How much memory do my Windows 8 desktops really need? - TechTarget Since Windows 8