If you have a Windows 8 computer with a touch screen, you probably noticed you still have to use a mouse to drag matches in AnnouncerSR. This is because touching and holding a spot on the screen is interpreted as a right mouse button click - not a left mouse button press and hold.
To get drag and drop using the touch screen working, you must disable the right mouse button interpretation. Go to the Control Panel, select Hardware and Sound, and then Pen and Touch. In the resulting window, double click on the row that reads "Press and hold Right click". Uncheck the box titled "Enable press and hold for right clicking" and click the OK button. Click OK again to close the Pen and Touch window and then close the Hardware and Sound window.
AnnouncerSR will now work with drag and drop using the touch screen. Note that there isn't as much visual feedback using the touch screen, but dran and drop works.