You can also enable email boxes for individual users. You can choose from web-based email, POP3 boxes, or IMAP email. There's an included SMTP server to send mail, and you have extensive control over relaying, the ability to allow or deny specific IP addresses from using SMTP services, and other anti-spam features. Site Crossing automatically reformats attachments so that they can be read by any service. For example, you can post an attachment through a newsreader and download it through a Web browser.
Information is cached in memory to eliminate disk accesses as much as possible.
On high-performance hardware, Site Crossing is quite capable of serving hundreds of thousands of pageviews per day. In addition, we can group servers together and divide your database up over several high-performances servers to scale to massive levels. Access lists allow you to control the access rights of each user or group to an area of your site. All of the access list management is done through HTML forms from your Web browser. All hosts and the sysop have a Check Moderated button to check for any moderated posts.