Send-Safe Standalone is a single-computer version of one of the most advanced and efficient bulk email software in the industry - Send-Safe Enterprise. It designed specially for those who don't use many servers for mailing but still wish to take advantage of The Power of Send-Safe Enterprise mailer.
Features
Anonymous mailing using your own proxies or direct CAN-SPAM compliant opt-in mailing;
High speed (over 1,000,000 emails/hour reported);
Message personalization;
Header and body customization and randomization with rich set of "special tags" and user-defined "macros";
Message source code editing for experts;
Simultaneous processing of several campaigns (new!);
Messages and settings (excluding only "# of Threads") can be changed on the fly without having to pause mailing and will take effect immediately;
Support for dynamic IP changing every few minutes;
Support for proxy Chains for ultra-safe anonymous mailing;
Proxy/IP blacklisting rules;
Highly detailed log that will help you to troubleshoot delivery/speed problems;
Proxylock feature;
Image morphing;
Built-in SpamAssassin test;
Message preview mode.