实用小工具　１：ReNamer wooddiy2009-02-04 22:03:49

http://www.snapfiles.com/get/denrenamer.html

ReNamer will do many tricks:
Here is one example: change 100 files like "5-13-06 example.pdf" into "2006-05-13 example.pdf"

Need to insert "0" at position 1: 5-13-06 --> 05-13-06
Insert "20" at position 7: 05-13-06 --> 05-13-2006
Use RegEx such as "\b(\d{2})-(\d{2})-(\d{4})\b" and "$3-$2-$1": 05-13-2006 --> 2006-13-05

Or try renumber 100 files, insert special letters or exchange letters, chop all extra random numbers from web resources, etc. It takes Pascal code, the possibility is unlimited.