IrfanView. You can get it free from downloads.com or cnet.com/downloads. it will show all pics from a file and do batch conversion or batch renames too.
I do a lot of work making slide shows for my kids and friends. For this I need to see a lot of thumbnails at once to sort them by subject NOT the alphabetical mess in Windows. After sorting I will drag them into the slide show software I now use. Have checked the shareware boards but have not found what I need.
Any ideas? ? ?
Thanks

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic