AFU Plugins 

These scripts combine with Auto FollowUp. AFU allows people to subscribe to the autoresponder by email, but this collection contains a script that will actually answer an email! It will respond to email subscribe and unsubscribe requests.
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AutoFollowup 

Follow up with customers, sending them unlimited autoresponders with a personal touch. Administrate all autoresponders from any web browser, adding unlimited letters and unlimited lists.
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Online Credit Card Verifier 

Online Credit Card Numbers Validation with MOD-10. Simply put the credit card number and press the [Validate] button. There are two result variants. [your_card_number] is not a valid card number will appear if the card number is not valid.
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FeedForAll Mac 

Create, edit, publish rss feeds, podcasts for iTunes. New RSS feeds and podcasts can be quickly edited or created with FeedForAll Mac. Advanced support includes name space extensions allowing users to make iTunes, Yahoo and Microsoft compatible feeds
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PayPal Shop Builder 

With PayPal Shop Builder you can build your HTML-based online shop without the need of learning how to integrate PayPal.
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RegSnap 

RegSnap is a tool that can help you analyze changes made to the Windows Registry. With it, you can compare snapshots and learn which keys were modified. You can also analyze other sensitive system parts,such as a list of files in system directories.
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