Index: scripts/setup.iss
===================================================================
diff -u -r21246fde09e9c94356013177b4a57a46936ef5a8 -r6ec02b46e99f231525621ac41aecd92f13a9b901
--- scripts/setup.iss	(.../setup.iss)	(revision 21246fde09e9c94356013177b4a57a46936ef5a8)
+++ scripts/setup.iss	(.../setup.iss)	(revision 6ec02b46e99f231525621ac41aecd92f13a9b901)
@@ -138,12 +138,8 @@
 Name: {userappdata}\Microsoft\Internet Explorer\Quick Launch\{#MyAppName}; Filename: {app}\{code:ExpandArch|ExeFilename}; Tasks: quicklaunchicon; WorkingDir: {app}
 
 [Run]
-Filename: "{app}\{code:ExpandArch|RegCHExtFilename}"; WorkingDir: "{app}"; Flags: postinstall waituntilterminated
 Filename: "{app}\{code:ExpandArch|ExeFilename}"; Flags: nowait postinstall skipifsilent; Description: "{cm:LaunchProgram,{#MyAppName}}"
 
-[UninstallRun]
-Filename: "{app}\{code:ExpandArch|RegCHExtFilename}"; Parameters: "/u"; WorkingDir: "{app}"; Flags: waituntilterminated
-
 [Registry]
 Root: "HKLM"; Subkey: "SOFTWARE\Microsoft\Windows\CurrentVersion\Run"; ValueType: none; ValueName: "Copy Handler"; Flags: deletevalue uninsdeletevalue
 Root: "HKCU"; Subkey: "SOFTWARE\Microsoft\Windows\CurrentVersion\Run"; ValueType: none; ValueName: "Copy Handler"; Flags: uninsdeletevalue
@@ -171,15 +167,13 @@
 		case ConstantStr of
 			'ExeFilename': Result := '{#ExeFilename64}';
 			'ICTranslateFilename': Result := '{#ICTranslateFilename64}';
-			'RegCHExtFilename': Result := '{#RegCHExtFilename64}';
 		end;
 	end
 	else
 	begin
 		case ConstantStr of
 			'ExeFilename': Result := '{#ExeFilename32}';
 			'ICTranslateFilename': Result := '{#ICTranslateFilename32}';
-			'RegCHExtFilename': Result := '{#RegCHExtFilename32}';
 		end;
 	end;
 end;