Post details of freeware that are found to be not portable here. Posts in the submissions forum relating to freeware found to be not portable should also be moved here.
Crosimage was inspired by well known XnView and is 64-bits only, but it claims portability (untested!) so I think it should be brought before TPFC community.
http://sourceforge.net/projects/crosimage/ wrote:[Crosimage is a] Cross-platform image viewer with some GUI improvements, which I missed in other programs like XnView. For example, intellectual folder thumbnails, three-picture slideshows etc. Also aimed to big speed when working with big folders.
Old thread update: program appears to have dropped of SF and moved to Github: https://github.com/neurocod/Crosimage ... no downloadable release, looks to be just source code.