diff --git a/src/MainUtils.pas b/src/MainUtils.pas
index 42d6ed35..bcdb9f8a 100644
--- a/src/MainUtils.pas
+++ b/src/MainUtils.pas
@@ -30,8 +30,8 @@ interface
   MSVISIO = 4;
 
   
-  DOCTO_VERSION = '1.8.39';  // dont use 0x - choco needs incrementing versions.
-  DOCTO_VERSION_NOTE = ' (Test version )';
+  DOCTO_VERSION = '1.8.40';  // dont use 0x - choco needs incrementing versions.
+  DOCTO_VERSION_NOTE =  ' (Fix #200)';
 type
 
 
@@ -1036,7 +1036,9 @@ procedure TDocumentConverter.LoadConfig(Params: TStrings);
       dec(iparam);
     END
     else if (id = '-FX') or
-            (id = '--INPUTFILEEXTENSION') then
+            (id = '--INPUTFILEEXTENSION') or
+            (id = '--INPUTFILTER')
+            then
     begin
       InputExtension := value;
     end
diff --git a/src/res/HelpLog.txt b/src/res/HelpLog.txt
index 583d58aa..80756143 100644
--- a/src/res/HelpLog.txt
+++ b/src/res/HelpLog.txt
@@ -24,6 +24,9 @@ Parameters markers are case insensitive.
   -FX Input Extension to search for if directory. (.rtf .txt etc)
       Default ".doc*" (will find ".docx" also)
       --inputextension
+  --inputfilter
+      Filter Files to input. Property*.doc will match Property1.doc,
+      Property2.doc etc
   -O  Output File or Directory to place converted Docs
       --outputfile
   -OX Output Extension if -F is Directory. Please include '.' eg. '.pdf' .