TABS III Version 8 for Windows Update 1. Download the T8UPDATE.EXE file to a temporary directory. This file is a self-extracting zip file that contains an updated WTABS.EXE file and a README.TXT file. Do not download the T8UPDATE.EXE file to the directory where your TABS III program files reside. 2. Execute the T8UPDATE.EXE file in the temporary directory. 3. Follow the instructions in the README.TXT file.