preCharge Secure Client 

The preCharge Secure Client provides an in-depth analysis for ecommerce transactions. The software provides access right on your desk top to the most comprehensive scoring system, anti-fraud utility and chargeback prevention software online today.
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BulkVerifier 

BulkVerifier is an efficient multi-threaded application for checking e-mail addresses and domain availability. Quickly and easily verifies email addresses, huge domains and clean up your mailing / domain list.
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Alert LinkRunner 

Automatically downloads the HTML documents from your Web site or opens them from your hard drive, then checks the validity of all hyperlinks
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