ProCrawl 

ProCrawl high speed email extractor will search mail servers for emails. This is the ultimate way to find emails since they are verified as they are collected.
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1st Email Searcher 

1st Email Searcher helps you to search for email addresses in files and folders located on a PC or on the Internet, and place emails to text files. The program lets you find all emails you have on your PC, grab only those of them you need.
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