Falkon Ware (http://www.falkonware.com) has updated its SerialMailer bulk email app for Mac OS X (10.4 and higher) to version 7.0.3. Multiple addresses can now be blocked by using the wildcard character in the blacklist.
The date of the last successful mail delivery is saved for each recipient and tools for e-mail address verification were added. Data imported from the AddressBook now includes all available data fields and the support for CSV files has been improved.
The software helps with sending mass communications to large groups like customers, students, employees, family or friends. The full version of SerialMailer costs US$34.95. The update to version 7.0.3 is free for everyone who registered an older version of SerialMailer after April 1, 2010. Otherwise it costs $14.95.