The official Adobe Reader app for Windows 8/RT has been released in the built-in Windows store by Adobe Systems Incorporated. Adobe Reader app no only let you browse the local PDF documents, but also view PDF email attachments and website PDF documents.
This version app brings up full screen touch user interface for Surface RT/Pro and other Windows 8 tablet. While opening documents, mouse’s scroll wheel or the computer keyboard lets you browse file. To change the view mode, just right click to get the menu.
It seems that the Adobe Reader is not good enough than the built-in Windows Reader and has less features. It lacks of highlight text, add annotations, and save files.