Bulk conversion of file extension types

Hi.

I just backed up my website through WinHTTrack Website Copier 3.48-19, and it
appended "_;" to the file extensions of all my backed up files. For example, *.pdf to *.pdf_; and *.png to *.png_;

Is there a free utility that I could use to find and replace each extension type to what it should be?

Thanks
LVL 18
WaterStreetAsked:
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Joe Winograd, Fellow&MVEDeveloperCommented:
Advanced Renamer is very good and it's free:
http://www.advancedrenamer.com/

If you're willing to spend 20 bucks, Flash Renamer is even better:
http://www.rlvision.com/flashren/about.asp

Regards, Joe

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WaterStreetAuthor Commented:
Works just right for me.
Thanks
Joe Winograd, Fellow&MVEDeveloperCommented:
I'm glad to hear that. Which one did you use?
WaterStreetAuthor Commented:
Advanced Renamer
Joe Winograd, Fellow&MVEDeveloperCommented:
Good to know! Always nice when the free one works. :)
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