Organising your Photo Collection
There are two pieces of software that are excellent for organising your software collection.
DropIT can be used to organise your folders according to modified date or by EXIF data. It take some getting used to, but the instructions on the website are helpful, and once set up, it works brilliantly.
AntiDupl is excellent for finding duplicate photos or photos that look similar. This can help tighten up your photo collection, and remove inferior photos.