Freeware: Blackhole

Email Express! 1.1.67Email Express! is an anti-spam tool that works with all Windows POP3/SMTP email programs. It uses realtime Blackhole lists and word proximity filtering to provide the very best inbox protection against spam.

Anti-Spam Blacklist Thing 1.1Anti-Spam Blacklist Thing lets you check to see if a given IP address or hostname is on one of up to 20 different anti-spam blacklists. Anti-Spam Blacklist Thing is provided by SpamButcher completely free of charge.

3D Light Mix ScreenSaver 1.0Amazing rainbow patterns whirling and spinning around to rise our moods. Various textures and special light and 3D effects.