Setting Up Tinn-R

Run Tinn-R by selecting it from the "Programs" menu, Desktop icon, etc. Select Options, then Main, then Application.
Click on the "R" tab, and make sure the Rgui settings are the same as the stuff below. If the path is not the same, click on "Path of your preferred Rgui", and navigate to the path where the file Rgui.exe is (probably in the directory shown below, or modified with R-x.x.x, for a newer version).
Proceed to Using Tinn-R.