Index: src/groffstudio.lpi
==================================================================
--- src/groffstudio.lpi
+++ src/groffstudio.lpi
@@ -21,11 +21,11 @@
     </General>
     <VersionInfo>
       <UseVersionInfo Value="True"/>
       <AutoIncrementBuild Value="True"/>
       <MinorVersionNr Value="14"/>
-      <BuildNr Value="3"/>
+      <BuildNr Value="4"/>
       <StringTable ProductName="groffstudio"/>
     </VersionInfo>
     <BuildModes>
       <Item Name="Default" Default="True"/>
     </BuildModes>

Index: src/unit1.pas
==================================================================
--- src/unit1.pas
+++ src/unit1.pas
@@ -134,12 +134,11 @@
 
 {$R *.lfm}
 
 procedure TDetectGroffThread.UpdateUI;
 begin
-  // groff:
-  MainForm.edtGroffInstalledVersion.Text := GroffOutputVersion;
+  // Try to find groff:
   if pos('GNU', GroffOutputVersion) = 0 then
   begin
     ShowMessage('groffstudio thinks that your installed version of troff is not GNU troff.'
       + LineEnding + 'If this is correct, you are advised to fix this before continuing.'
       + LineEnding +
@@ -147,14 +146,17 @@
     hasGroff := False;
     MainForm.edtGroffInstalledVersion.Text := 'n/a';
     MainForm.lblTroffCommandNotFound.Visible := True;
   end
   else
+  begin
     hasGroff := True;
+    MainForm.edtGroffInstalledVersion.Text := GroffOutputVersion;
+  end;
 
-  // ps2pdf (Windows-only):
   {$IFDEF WINDOWS}
+  // Try to find ps2pdf (Windows-only):
   if pos('ps2pdf', ps2pdfOutput) = 0 then
   begin
     ShowMessage('On Windows, for creating PDF files, you need Ghostscript installed.'
     + LineEnding + 'Sadly, groffstudio could not find ps2pdf.exe in your %PATH%, so '
     + 'writing PDF files will not be supported.');