Upgrading Fast Thoughts v1.0, 1.1 or 1.2 to 1.5: Unzip FTSF15U.ZIP into your Fast thoughts Directory. You may allow it to over write any files already found it that directory. Next delete the file named THOUGHT.DA1. You may then run FTCVT.EXE to convert your old thoughts file into the new THOUGHTS.DAT format. After FTCVT.EXE is complete you may delete THOUGHT.DA2. Please note that FTUTIL.EXE is not supported at this time.