Jesmond Dene On My D90.

[The_Traveler]

I don't have Gimp but won't a 'File>Open>Tif' work?
A Raw file has a .nef suffix and what I sent should have a .TIF suffix.
(You could also download a trial of Photoshop/Lightroom)

 

[The_Traveler]

TIFF files can be opened with pretty much any image editing software, including Microsoft Paint! Simply navigate to the desired TIFF file and double-click it, or you can right-click the file, go to the "open with" option, and select the desired image editing software you'd like to use form that list.