XAO Web Developer makes creating and maintaining dynamic, database-driven Web sites easy. It has some distinguishing features that make it stand out from other Web development tools: code and template separation, out-of-the-box database integration, an OO architecture, multi-site hosting support, a rich set of ready to use Web objects, extendability, and more.
mapSoN is an anti-spam system that uses an approach which is entirely different than other systems. Instead of trying to recognize spam by the IP address of the SMTP dialog's peer or by certain patters in the mail's body, it uses the sender's email address to decide whether the e-mail is delivered to your mailbox or not: Any email that comes from a "known" address may pass, but any email that comes from an email address seen for the first time needs special confirmation before it may pass. "Special confirmation" means that mapSoN will generate an MD5 checksum of the to-be-confirmed email and store the email in a temporary spool directory. Then it sends a request for confirmation to the address from which the mail was coming. In this request, it will include the MD5 checksum and ask the recipient to reply back and to quote that MD5 hash. Once it sees that MD5 hash again, it considers that a confirmation of the original email, delivers the deferred email from the spool to your mailbox, and adds the sender's address to the database of known addresses, so that the next time he tries to contact you, his mail will pass through immediately. This heuristic catches almost any spam email, because spammers have to fake their sender addresses in order to avoid being held responsible for their abuse. Hence, their address will most likely not be in the database of known addresses, nor will they ever receive the request for confirmation email.
The mp program will pretty print various files for you. It can be used in conjunction with a mail reading utility for producing a pretty print of your mail items. It can be used with a news reading tool to pretty print news articles. Digests can also be printed, and this version can pretty print ordinary ASCII files as well. Support for personal organiser printing was added into the last released version. There are numerous configuration options to allow you to adjust the way mp generates its output.