diff --git a/EXE_Exchange.cpp b/EXE_Exchange.cpp
index 637efb8..753ddda 100644
--- a/EXE_Exchange.cpp
+++ b/EXE_Exchange.cpp
@@ -59,6 +59,8 @@ ExeGetFileType( const string& sFilePath)
       return FT_CSF ;
    else if ( sFileExt == "BTL")
       return FT_BTL ;
+   else if ( sFileExt == "PNG"  ||  sFileExt == "JPG"  ||  sFileExt == "JPEG"  ||  sFileExt == "BMP")
+      return FT_IMG ;
    else if ( sFileExt == "TSC")
       return FT_TSC ;
    else if ( sFileExt == "LUA")