Had same issue with .NRW and with .DNG, fixed it by adding "%1" to (Default) key at "HKEY_CLASSES_ROOT\Applications\xnview.exe\shell\open\command", i.e. this key must be:
"C:\Program Files (x86)\XnViewMP\xnview.exe" "%1"
i guess, something was wrong with windows "open with..." association dialog ...
Search found 11 matches
- Sun Aug 02, 2015 11:32 am
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
- Thu Jun 25, 2015 6:43 pm
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
Re: cannot open .nrw (Nikon-RAW) files from Windows Explorer
any other ideas?xnview wrote:all is ok

- Thu Jun 25, 2015 12:43 pm
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
Re: cannot open .nrw (Nikon-RAW) files from Windows Explorer
which value do you have for HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.nrw\OpenWithList?
I've exportet the whole .nrw-key from this location and here is the content (for info: I've currently Windows Photo Gallery as default programm for .nrw-files, otherwise I can not open ...
I've exportet the whole .nrw-key from this location and here is the content (for info: I've currently Windows Photo Gallery as default programm for .nrw-files, otherwise I can not open ...
- Wed Jun 24, 2015 6:55 am
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
Re: cannot open .nrw (Nikon-RAW) files from Windows Explorer
sure. Computers/Windows are topic of my profession...xnview wrote:do you know registry?

- Tue Jun 23, 2015 2:23 pm
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
Re: cannot open .nrw (Nikon-RAW) files from Windows Explorer
as mentioned in post 1 in this thread, see screenshot...xnview wrote:how do you associate it?
regards Gerald
- Tue Jun 23, 2015 12:50 pm
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
Re: cannot open .nrw (Nikon-RAW) files from Windows Explorer
is there maybe a problem with Windows 8.1? When I choose "settings"/"systemintegration"/"file association" inside XnViewMP then the Windows dialog for setting file-associations opens as you can see in the screenshot attached - but .nrw is not in the list where I could choose filetypes...
regards ...
regards ...
- Tue Jun 23, 2015 12:38 pm
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
Re: cannot open .nrw (Nikon-RAW) files from Windows Explorer
what I forgot to mention: it's the same behaviour as described on my laptop and my desktop, both Windows 8.1 64bit english - so it's not a problem of a single installation...xnview wrote:gekap wrote:strange, when i double click on this file, XnViewMP open it correctly
regards Gerald
- Tue Jun 23, 2015 12:30 pm
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
Re: cannot open .nrw (Nikon-RAW) files from Windows Explorer
if you remove the space, is it working?
I've just tried that: does not make any difference! When I set XnViewMP as default-program for .nrw and I doubleclick on a the file which I provided to you (with removed space in the filename) XnViewMP does open, but is not in the folder where the file ...
I've just tried that: does not make any difference! When I set XnViewMP as default-program for .nrw and I doubleclick on a the file which I provided to you (with removed space in the filename) XnViewMP does open, but is not in the folder where the file ...
- Tue Jun 23, 2015 9:32 am
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
Re: cannot open .nrw (Nikon-RAW) files from Windows Explorer
sure. because .nrw-RAW-files are around 15MB in size when zipped I've uploded a sample-file on my webspace - you can download it here: http://www.kapounek.at/downloads/Wein-W ... o-1393.zipxnview wrote:could you send me a sample file?
regards Gerald
- Sat Jun 20, 2015 4:28 pm
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
Re: cannot open .nrw (Nikon-RAW) files from Windows Explorer
no problem with .jpg, .nef, .cr2 etc...
- Thu Jun 18, 2015 10:06 am
- Forum: MP - General Support
- Topic: cannot open .nrw (Nikon-RAW) files from Windows Explorer
- Replies: 19
- Views: 2364
cannot open .nrw (Nikon-RAW) files from Windows Explorer
I'm using the latest beta of XnViewMP, and in common I'm very happy, but: I own a Nikon P7700 (as a second camera) which can shoot RAW-files (.nrw), and I'm not able to open this files from Windows Explorer! When I right-click on a .nrw-file and set the default program to XnViewMP, then XnViewMP ...