Password Dictionary Filter

[UserConfirmed]

I'm looking for a program or script/command whether in Windows or Linux to filter password dictionaries. I want to filter out any password that include special characters, less than 8 characters and also duplicates.

 

[rgd1101]

you mean password policy?
http/technet.microsoft.com/en-us/library/hh994572.aspx

 

[UserConfirmed]

you mean password policy?
http/technet.microsoft.com/en-us/library/hh994572.aspx

No, I mean password dictionary in a .txt file.