Over the years, I have somehow gathered quite a collection of PDFs. And
I promise one of these days I am gonna slim that down. At my disposal there is Adobe (no, I don’t work for them) Acrobat 8 and Windows Vista Home Premium. This trick might work with just Adobe Reader 8 (?) and any recent version of Windows XP. Try and put your PDFs into one folder if possible. Then in the Windows Menu Bar look for the item that says “Views” and left-click the drop down arrow next to it. Choose “Extra Large Icons” and this should make some nice sized previews of what’s in them PDFs which helps decide what to keep.