diff --git a/Units/MMLAddon/PSInc/Wrappers/file.inc b/Units/MMLAddon/PSInc/Wrappers/file.inc
index bff5a67..f8e3dee 100644
--- a/Units/MMLAddon/PSInc/Wrappers/file.inc
+++ b/Units/MMLAddon/PSInc/Wrappers/file.inc
@@ -81,6 +81,21 @@ begin
   result := CreateDir(directoryName);
 end;
 
+function ps_ForeDirectores(const dir : string) : boolean; extdecl;
+begin
+  result := ForceDirectories(dir);
+end;
+
+function ps_GetFiles(const Path, Ext : string) : TStringArray;extdecl;
+begin
+  result := GetFiles(path,ext);
+end;
+
+function ps_GetDirectories(const path : string) : TStringArray;extdecl;
+begin
+  result := GetDirectories(path);
+end;
+
 procedure ps_WriteINI(const Section, KeyName, NewString, FileName: string);extdecl;
 var
   tempini : TIniFile;
diff --git a/Units/MMLAddon/PSInc/psexportedmethods.inc b/Units/MMLAddon/PSInc/psexportedmethods.inc
index d8f34b0..8854978 100644
--- a/Units/MMLAddon/PSInc/psexportedmethods.inc
+++ b/Units/MMLAddon/PSInc/psexportedmethods.inc
@@ -111,6 +111,9 @@ AddFunction(@ps_FilePointerPos, 'function FilePointerPos(FileNum: Integer): Inte
 AddFunction(@ps_DirectoryExists,'function DirectoryExists(const DirectoryName : string ) : Boolean;');
 AddFunction(@ps_CreateDirectory,'function CreateDirectory(const DirectoryName : string) : boolean;');
 AddFunction(@ps_FileExists,'function FileExists (const FileName : string ) : Boolean;');
+AddFunction(@ps_ForeDirectores,'function ForeDirectores(const dir : string) : boolean;');
+AddFunction(@ps_GetFiles,'function GetFiles(const Path, Ext : string) : TStringArray;');
+AddFunction(@ps_GetDirectories,'function GetDirectories(const path : string) : TStringArray;');
 AddFunction(@ps_WriteINI,'procedure WriteINI(const Section, KeyName, NewString, FileName: string);');
 AddFunction(@ps_ReadINI,'function ReadINI(const Section, KeyName, FileName: string): string;');
 AddFunction(@ps_DeleteINI,'procedure DeleteINI(const Section, KeyName, FileName: string);');
diff --git a/Units/MMLCore/files.pas b/Units/MMLCore/files.pas
index 21d7224..3596151 100644
--- a/Units/MMLCore/files.pas
+++ b/Units/MMLCore/files.pas
@@ -82,6 +82,8 @@ begin
   if FindFirst(Path + '*.' + ext, faAnyFile, SearchRec) = 0 then
   begin
     repeat
+      if (SearchRec.Attr and faDirectory) = faDirectory then
+        Continue;
       inc(c);
       SetLength(Result,c);
       Result[c-1] := SearchRec.Name;
@@ -99,7 +101,7 @@ begin
   if FindFirst(Path + '*', faDirectory, SearchRec) = 0 then
   begin
     repeat
-      if SearchRec.Name[1] = '.' then
+      if (SearchRec.Name[1] = '.') or ((SearchRec.Attr and faDirectory) <> faDirectory) then
         continue;
       inc(c);
       SetLength(Result,c);