Caretaker Antispam combines multiple antispam methods to keep spam from reaching your inbox. It does not require any training, it just works. It is frequently updated to keep up with new spam tricks like PDF spam and Excel spam.
32-bit version of Caretaker Antispam.
Latest changes:
- DNS lookups are now only performed by the DNS server of the default gateway. This hugely improves performance of the lookups when the computer is connected to multiple networks (e.g. VPN connection)
- Added support for UUENCODED body. Some spammers have started to use this outdated coding technique to bypass filters
- Added Bayesian filter to OCR image analysis
- Added Bayesian filter to Intent analysis
- Added detection of Google Docs abuse using Intent rule
- Re-added detection of Microsoft SkyDrive abuse using Intent rule
- Improved Intent rule
- Fixed a problem when parsing SPF records specifying only "mx -all"
- Improved SPF rule. Now only records with "-all" can reduce the spam score when sender matches SPF record. This to prevent false negatives on spam coming from CAPTCHA protected online mail services (like hotmail.com and gmail.com) which use Neutral or So
- Improved HTML to text converter
- Automatic updater now provides more feedback in case of failure
- Changed the internal workings of the HTTP downloader to alleviate problems when downloading updates
- Automatic updater now provides option to update manually in case of failure
- Upgraded SQLite to version 3.5.9 (static build)
- Bayesian databases updated
