hi, my reg for XnView [HKEY_CLASSES_ROOT\.bmp] @="XnView.bmp" "PerceivedType"="image" "Content Type"="image/bmp" [HKEY_CLASSES_ROOT\.emf] "PerceivedType"="image" @="XnView.Image" [HKEY_CLASSES_ROOT\.gif] "PerceivedType"="image" @="XnView.gif" "Content Type"="image/gif" [HKEY_CLASSES_ROOT\.jpe] "PerceivedType"="image" @="XnView.Image" "Content Type"="image/jpeg" [HKEY_CLASSES_ROOT\.jpeg] "PerceivedType"="image" @="XnView.Image" "Content Type"="image/jpeg" [HKEY_CLASSES_ROOT\.jpg] "PerceivedType"="image" @="XnView.jpg" "Content Type"="image/jpeg" [HKEY_CLASSES_ROOT\.png] "PerceivedType"="image" @="XnView.png" "Content Type"="image/png" [HKEY_CLASSES_ROOT\.rle] @="XnView.Image" [HKEY_CLASSES_ROOT\.targa] @="XnView.Image" [HKEY_CLASSES_ROOT\.tga] @="XnView.tga" [HKEY_CLASSES_ROOT\.tif] "Content Type"="image/tiff" @="XnView.tif" [HKEY_CLASSES_ROOT\.tiff] "Content Type"="image/tiff" "PerceivedType"="image" @="XnView.Image" [HKEY_CLASSES_ROOT\.wmf] "PerceivedType"="image" @="XnView.Image" [HKEY_CLASSES_ROOT\XnView.bmp] [HKEY_CLASSES_ROOT\XnView.bmp\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,2" [HKEY_CLASSES_ROOT\XnView.bmp\shell] [HKEY_CLASSES_ROOT\XnView.bmp\shell\open] [HKEY_CLASSES_ROOT\XnView.bmp\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\"" [HKEY_CLASSES_ROOT\XnView.gif] [HKEY_CLASSES_ROOT\XnView.gif\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,3" [HKEY_CLASSES_ROOT\XnView.gif\shell] [HKEY_CLASSES_ROOT\XnView.gif\shell\open] [HKEY_CLASSES_ROOT\XnView.gif\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\"" [HKEY_CLASSES_ROOT\XnView.iff] [HKEY_CLASSES_ROOT\XnView.iff\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,4" [HKEY_CLASSES_ROOT\XnView.iff\shell] [HKEY_CLASSES_ROOT\XnView.iff\shell\open] [HKEY_CLASSES_ROOT\XnView.iff\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\"" [HKEY_CLASSES_ROOT\XnView.Image] @="XnView Image" [HKEY_CLASSES_ROOT\XnView.Image\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,1" [HKEY_CLASSES_ROOT\XnView.Image\shell] [HKEY_CLASSES_ROOT\XnView.Image\shell\open] [HKEY_CLASSES_ROOT\XnView.Image\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\"" [HKEY_CLASSES_ROOT\XnView.jpg] [HKEY_CLASSES_ROOT\XnView.jpg\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,5" [HKEY_CLASSES_ROOT\XnView.jpg\shell] [HKEY_CLASSES_ROOT\XnView.jpg\shell\open] [HKEY_CLASSES_ROOT\XnView.jpg\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\"" [HKEY_CLASSES_ROOT\XnView.pcx] [HKEY_CLASSES_ROOT\XnView.pcx\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,6" [HKEY_CLASSES_ROOT\XnView.pcx\shell] [HKEY_CLASSES_ROOT\XnView.pcx\shell\open] [HKEY_CLASSES_ROOT\XnView.pcx\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\"" [HKEY_CLASSES_ROOT\XnView.pic] [HKEY_CLASSES_ROOT\XnView.pic\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,7" [HKEY_CLASSES_ROOT\XnView.pic\shell] [HKEY_CLASSES_ROOT\XnView.pic\shell\open] [HKEY_CLASSES_ROOT\XnView.pic\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\"" [HKEY_CLASSES_ROOT\XnView.png] [HKEY_CLASSES_ROOT\XnView.png\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,8" [HKEY_CLASSES_ROOT\XnView.png\shell] [HKEY_CLASSES_ROOT\XnView.png\shell\open] [HKEY_CLASSES_ROOT\XnView.png\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\"" [HKEY_CLASSES_ROOT\XnView.Slide] @="XnView Slide" [HKEY_CLASSES_ROOT\XnView.Slide\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,0" [HKEY_CLASSES_ROOT\XnView.Slide\shell] [HKEY_CLASSES_ROOT\XnView.Slide\shell\open] [HKEY_CLASSES_ROOT\XnView.Slide\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" -slide \"%1\"" [HKEY_CLASSES_ROOT\XnView.tga] [HKEY_CLASSES_ROOT\XnView.tga\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,9" [HKEY_CLASSES_ROOT\XnView.tga\shell] [HKEY_CLASSES_ROOT\XnView.tga\shell\open] [HKEY_CLASSES_ROOT\XnView.tga\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\"" [HKEY_CLASSES_ROOT\XnView.tif] [HKEY_CLASSES_ROOT\XnView.tif\DefaultIcon] @="C:\\Program Files\\XnView\\xnview.exe,10" [HKEY_CLASSES_ROOT\XnView.tif\shell] [HKEY_CLASSES_ROOT\XnView.tif\shell\open] [HKEY_CLASSES_ROOT\XnView.tif\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\"" [HKEY_CLASSES_ROOT\Applications\xnview.exe] [HKEY_CLASSES_ROOT\Applications\xnview.exe\shell] [HKEY_CLASSES_ROOT\Applications\xnview.exe\shell\open] [HKEY_CLASSES_ROOT\Applications\xnview.exe\shell\open\command] @="\"C:\\Program Files\\XnView\\xnview.exe\" \"%1\""