diff --git a/PROMS/Sync/Sync/frmSync.cs b/PROMS/Sync/Sync/frmSync.cs
index 43c8b36f..f28749f1 100644
--- a/PROMS/Sync/Sync/frmSync.cs
+++ b/PROMS/Sync/Sync/frmSync.cs
@@ -257,8 +257,17 @@ namespace Sync
 			foreach (FileCompare fc in fcList)
 			{
 				Console.WriteLine("Compare {0} and {1}", fc.FileName, fc.SSFileName);
-				string cmd = string.Format("\"C:\\Program Files\\IDM Computer Solutions\\UltraCompare\\UC.exe\" -t \"{0}\" \"{1}\"", fc.FileName, fc.SSFileName);
-				System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo(@"C:\Program Files\IDM Computer Solutions\UltraCompare\UC.exe",
+                string progname = string.Empty;
+                if (System.IO.File.Exists(@"C:\Program Files\IDM Computer Solutions\UltraCompare\UC.exe"))
+                {
+                    progname = @"C:\Program Files\IDM Computer Solutions\UltraCompare\UC.exe";
+                }
+                if (System.IO.File.Exists(@"C:\Program Files (x86)\IDM Computer Solutions\UltraCompare\UC.exe"))
+                {
+                    progname = @"C:\Program Files (x86)\IDM Computer Solutions\UltraCompare\UC.exe";
+                }
+//				string cmd = string.Format("\"{0}\" -t \"{1}\" \"{2}\"", progname, fc.FileName, fc.SSFileName);
+                System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo(progname,
 					string.Format(@" -t ""{0}"" ""{1}""", fc.FileName, fc.SSFileName));
 				System.Diagnostics.Process prc = System.Diagnostics.Process.Start(psi);
 			}