Works for me for Windows 10 as of 8/11/2015 (following apparent 8/10 upgrade/deployment glitch (be sure to upgrade on both iPad and PC)). Adds the ability to use on iPad in portrait mode, with full PC screen and full on-screen iPad keyboard both visible, without overlapping each other. Does the best job Ive seen of layering a bit of iOS touch interface atop the Windows traditional desktop interface.
SpringfieldMH about Parallels Access