Downloading SpamAware 5.1 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. This free program is a product of JAM Software GmbH. The following versions: 5.1, 5.0 and 4.6 are the most frequently downloaded ones by the program users. The program's installer is commonly called SpamAwareOELauncher.exe. The program lies within Communication Tools, more precisely E-mail Tools.
From the developer:
Everyone owning an email address knows these annoying mails you receive. The number of spam mails running around is continuously increasing so everyone has to spend more time on sorting out good mails from spam. Don't waste time on this let SpamAware do it for you! SpamAware is a plugin for MS-Outlook, Outlook Express and Windows Mail (Vista).
You may want to check out more software, such as Live Signatures, Sperry Software - Always BCC or Recovery for Exchange OST, which might be similar to SpamAware.