diff --git a/dll/win32/mshtml/mshtml.inf b/dll/win32/mshtml/mshtml.inf
index 9abfa2dc202..b7807c14ad3 100644
--- a/dll/win32/mshtml/mshtml.inf
+++ b/dll/win32/mshtml/mshtml.inf
@@ -107,9 +107,9 @@ HKCR,".gif","Content Type",,"image/gif"
 HKCR,"giffile",,,"GIF Image"
 HKCR,"giffile\CLSID",,,"%CLSID_HTMLDocument%"
 ;;HKCR,"giffile\shell\open\command",,,"""%16422%\Internet Explorer\iexplore.exe"" -nohome"
-HKCR,"giffile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
+;;HKCR,"giffile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
 ;;HKCR,"giffile\shell\open\ddeexec\Application",,,"IExplore"
-HKCR,"giffile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
+;;HKCR,"giffile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
 ;; HKCR,"giffile\DefaultIcon",,,"%16422%\Internet Explorer\iexplore.exe,9"
 
 ;; GZIP
@@ -154,9 +154,9 @@ HKCR,".jpe","Content Type",,"image/jpeg"
 HKCR,"jpegfile",,,"JPEG Image"
 HKCR,"jpegfile\CLSID",,,"%CLSID_HTMLDocument%"
 ;;HKCR,"jpegfile\shell\open\command",,,"""%16422%\Internet Explorer\iexplore.exe"" -nohome"
-HKCR,"jpegfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
+;;HKCR,"jpegfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
 ;;HKCR,"jpegfile\shell\open\ddeexec\Application",,,"IExplore"
-HKCR,"jpegfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
+;;HKCR,"jpegfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
 ;; HKCR,"jpegfile\DefaultIcon",,,"%16422%\Internet Explorer\iexplore.exe,8"
 
 ;; JPEG
@@ -169,9 +169,9 @@ HKCR,".jpeg","Content Type",,"image/jpeg"
 HKCR,"jpegfile",,,"JPEG Image"
 HKCR,"jpegfile\CLSID",,,"%CLSID_HTMLDocument%"
 ;;HKCR,"jpegfile\shell\open\command",,,"""%16422%\Internet Explorer\iexplore.exe"" -nohome"
-HKCR,"jpegfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
+;;HKCR,"jpegfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
 ;;HKCR,"jpegfile\shell\open\ddeexec\Application",,,"IExplore"
-HKCR,"jpegfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
+;;HKCR,"jpegfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
 ;; HKCR,"jpegfile\DefaultIcon",,,"%16422%\Internet Explorer\iexplore.exe,8"
 
 ;; JPG
@@ -180,9 +180,9 @@ HKCR,".jpg","Content Type",,"image/jpeg"
 HKCR,"jpegfile",,,"JPEG Image"
 HKCR,"jpegfile\CLSID",,,"%CLSID_HTMLDocument%"
 ;;HKCR,"jpegfile\shell\open\command",,,"""%16422%\Internet Explorer\iexplore.exe"" -nohome"
-HKCR,"jpegfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
+;;HKCR,"jpegfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
 ;;HKCR,"jpegfile\shell\open\ddeexec\Application",,,"IExplore"
-HKCR,"jpegfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
+;;HKCR,"jpegfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
 ;; HKCR,"jpegfile\DefaultIcon",,,"%16422%\Internet Explorer\iexplore.exe,8"
 
 ;; MHTML
@@ -217,9 +217,9 @@ HKCR,".jfif","Content Type",,"image/jpeg"
 HKCR,"pjpegfile",,,"JPEG Image"
 HKCR,"pjpegfile\CLSID",,,"%CLSID_HTMLDocument%"
 ;;HKCR,"pjpegfile\shell\open\command",,,"""%16422%\Internet Explorer\iexplore.exe"" -nohome"
-HKCR,"pjpegfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
+;;HKCR,"pjpegfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
 ;;HKCR,"pjpegfile\shell\open\ddeexec\Application",,,"IExplore"
-HKCR,"pjpegfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
+;;HKCR,"pjpegfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
 ;; HKCR,"pjpegfile\DefaultIcon",,,"%16422%\Internet Explorer\iexplore.exe,8"
 
 ;; PNG
@@ -230,9 +230,9 @@ HKCR,".png","Content Type",,"image/png"
 HKCR,"pngfile",,,"PNG Image"
 HKCR,"pngfile\CLSID",,,"%CLSID_HTMLDocument%"
 ;;HKCR,"pngfile\shell\open\command",,,"""%16422%\Internet Explorer\iexplore.exe""" -nohome"
-HKCR,"pngfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
+;;HKCR,"pngfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
 ;;HKCR,"pngfile\shell\open\ddeexec\Application",,,"IExplore"
-HKCR,"pngfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
+;;HKCR,"pngfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
 ;; HKCR,"pngfile\DefaultIcon",,,"%16422%\Internet Explorer\iexplore.exe,9"
 
 ;; PS
@@ -273,9 +273,9 @@ HKCR,".xbm","Content Type",,"image/x-xbitmap"
 HKCR,"xbmfile",,,"XBM Image"
 HKCR,"xbmfile\CLSID",,,"%CLSID_HTMLDocument%"
 ;;HKCR,"xbmfile\shell\open\command",,,"""%16422%\Internet Explorer\iexplore.exe"" -nohome"
-HKCR,"xbmfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
+;;HKCR,"xbmfile\shell\open\ddeexec",,,"""file:%%1"",,-1,,,,,"
 ;;HKCR,"xbmfile\shell\open\ddeexec\Application",,,"IExplore"
-HKCR,"xbmfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
+;;HKCR,"xbmfile\shell\open\ddeexec\Topic",,,"WWW_OpenURL"
 ;; HKCR,"xbmfile\DefaultIcon",,,"%16422%\Internet Explorer\iexplore.exe,9"
 
 ;; XML