My company’s project has photos auto-generated by our systems. The photos are auto-named numerically, i.e. 1,2,3 all the way up to 400. Now these photos need to be in proper sequence. I’ve used Windows Live Gallery, Windows Photo Viewer and Infra View. But whenever I see the photos the sequence is alphabetical which means the photos are ordered 1,10,11,12….etc. Is there any program that can organize photos numerically.