Good that this tool is available. I've had this problem with past versions, and if I remember, the key was simply to uninstall ArcSWAT before uninstalling ArcGIS, for those of you who are about to do the transition.
My solution at the time was the brute-force one, meaning I had to re-install ArcGIS in order to uninstall ArcSWAT, then re-uninstall ArcGIS. This took a lot of time -- better to have the tool below.
-- Jim
From: "Brad Barnhart" <
bradley...@gmail.com>
To: "Tingting Liu" <
gnuliut...@gmail.com>
Cc: "ArcSWAT" <
arc...@googlegroups.com>
Sent: Wednesday, August 8, 2012 11:27:50 AM
Subject: Re: [ArcSWAT:4373] Error of removing old ArcSWAT