<p><span style="text-align:left;line-height:normal;font-family:Verdana,Arial,Helvetica,sans-serif;color:#333333;font-size:12px;">UnrealIRCd 是一个开源的IRC 服务器。于1999年5月开始开发，UnrealIRCd 的前身是用于DALnet IRC 网络的Dreamforge IRCd，经过多年的发展，许多令人兴奋的新功能已经添加到UnrealIRCd，比较显著的特点如下：</span></p>    <blockquote>     <p>Channel Half-ops (+h)<br /> Channel Owners (+q) and Channel Admins (+a)<br /> Advanced anti-flood and anti-spam systems (such as Spamfilter)<br /> Advanced banning through 'extended bans'<br /> Swear filtering (+G)<br /> Channel linking (+L)<br /> Hostname cloaking (+x)<br /> Color blocking and stripping (+c/+S)<br /> Vhosts<br /> WebTV Support<br /> DCCDeny<br /> SSL encrypted client and server connections<br /> Ziplinks<br /> Advanced and highly configurable configuration file<br /> Module support<br /> Extensive documentation in several languages (in HTML and on IRC through /HELPOP)<br /> And much more... see also the Features section in the official documentation</p>    </blockquote>    <p>UnrealIRCd 可以在多种操作系统上，适用于大多数 *nix 操作系统，包括Linux、BSD、MacOS X、Solaris和HP-UX，也适用于Windows（NT4/2K/XP/2003/Vista/7）。</p>    <p>UnrealIRCd 是一个设计高深的IRCd，因此它可能不是初学者的最佳选择。<br /> <br /> </p>    <p><strong>项目主页：</strong><a href="http://www.open-open.com/lib/view/home/1328427364140" target="_blank">http://www.open-open.com/lib/view/home/1328427364140</a></p>