下载地址：nginx-0.8.53(Linux Source),nginx/Windows-0.8.53(Windows)
Nginx 0.8.53 改进内容：
*) Feature: now the "error_page" directive allows to change a status code in a redirect.
*) Feature: the "gzip_disable" directive supports special "degradation" mask.
*) Bugfix: a socket leak might occurred if file AIO was used.
*) Bugfix: if the first server had no "listen" directive and there was no explicit default server, then a next server with a "listen" directive became the default server; the bug had appeared in 0.8.21.
Nginx(发音同 engine x)是一款轻量级的Web 服务器/反向代理服务器及电子邮件(IMAP/POP3)代理服务器，并在一个BSD-like 协议下发行。