Short description of TwinSeek 1.3: With today's huge hard drives it becomes easy to accumulate very large collections of files. This becomes a problem when you realize that your collection of 89, 571 files is full of duplicates... Sorting this manually would take weeks. TwinSeek however will help you speed this up significantly by comparing all the files in a directory and its subdirectories and will then show what ones are similar by a selected amount.