Features:

• Filter by subject.
• Filter by header.
• Filter by email address or domain.
• Blacklist.
• Check if valid domain.

System Requirements:

• POP3 email account such as provided from a local internet service provider (Does not support proprietary email such as AOL , Compuserve, MSN, Juno, or web-based mail accounts such as Yahoo, Hotmail, etc.)
• 486 or better CPU
• Windows 9.x/2000/ME/NT/XP
• 32 Mb RAM
• 3 Mb Available hard drive space