XnView Software

XnView recognizes 48bit Tiff and PNG files and 64bit Tiff files as 24bit files. The same bug might exist for other file formats but I only have Tiffs and PNGs.
I haven't found a better way to report this bug to XnView developers, I hope they will see it here...

Tom wrote:... I haven't found a better way to report this bug to XnView developers, I hope they will see it here...

Thanks for your bug report. Naturally your post is read and handled. The newsgroup is a possible place for bug reports, also you can mail Pierre directly.