Splashtop Inc. has Splashtop Remote Desktop for Android at GetJar for FREE ($4.99 value) for a limited time.

The highest performance remote access app bringing your entire computer to your Android device, featuring full video and audio support! See your desktop, use your regular web browser with Flash and all of your bookmarks, watch movies, and access any application or file on your computer. This version requires Android 2.2+ with ARM7+ processor.