Postgrey vs Scrollout F1
A side-by-side look at Postgrey and Scrollout F1. For an in-depth review of either product, follow the links below.
Postgrey
Network & Admin
Postgrey is an SMTP proxy program that temporarily delays mail delivery to help mitigate spam. It uses greylisting to reject initial email delivery attempts, forcing email servers to retry sending messages and confirming they are not spammers.
greylistingsmtpemail-deliveryantispam
Scrollout F1
Gaming Software
Scrollout F1 is a lightweight, open-source alternative to Scroll Reverser and Scroll Direction. It allows you to reverse or change the scrolling direction on your mouse or trackpad.
reverse-scrollingmousetrackpadopen-source
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