Doloto is an AJAX application optimization tool, especially useful for large and complex Web 2.0 applications that contain a lot of code, such as Bing Maps, Hotmail, etc. Doloto analyzes AJAX application workloads and automatically performs code splitting of existing large Web 2.0 applications. After being processed by Doloto, an application will initially transfer only the portion of code necessary for application initialization.

Allows you to upload files using HTML5 Gears, Silverlight, Flash, BrowserPlus or normal forms, providing some unique features such as upload progress, image resizing and chunked uploads.

# uses script tags for communication, but can detect when a script isn't loaded (this is non-trivial to implement across browsers)
# works across domains as long as you control the domains
# works on IE 6, IE 7, IE 8, FF X, Safari, Chrome and Opera
# small (80 lines of code) with no dependencies

If you want a long-polling server but don't want to wait on idle connections via upstream proxies or make your applications totally asynchronous, use this module to have nginx accept and hold long-polling client connections. Send responses to those clients by sending an HTTP request to a different location.

PHP’s function fsockopen lets you open an Internet or Unix domain socket connection for connecting to a resource, and is one of the most powerful functions. fsockopen could be described as creating a direct link to the wire connected to a resource, which means you can send any information (EBCDIC, ASCII, Hex, C arrays, Raw) directly to the target server.

a web cache system base on nginx web server. faster and more efficient than squid.
* The large storage can save over 30,000,000 caches
* The self sort share memory hash index
* Base on the fastest web server framework : nginx
* The high throughput and high concurrent volume of the cache request
* Without http headers cache
* Low cpu cost and low iowait
* Memory cache the hottest data by MMAP like "varnish"
* Texturixer storage system
* Auto delete cache file when it is cold

The Microsoft Web Platform Installer 2.0 (Web PI) is a free tool that makes it simple to download, install and keep up-to-date with the latest components of the Microsoft Web Platform, including Internet Information Services (IIS), SQL Server Express, .NET Framework and Visual Web Developer. In addition, install popular open source ASP.NET and PHP web apps with the Web PI.

Ionic's Isapi Rewrite Filter, aka IIRF, is a small, cheap, easy to use, URL rewriting ISAPI filter that combines a good price (free!) with good features. It is fast and powerful. It works on IIS 5.0, 5.1, 6.0, and 7.0.

"repcached" is patch set which adds data replication feature to memcached 1.2.x.
key features

* multi master replication.
* asynchronous data repliacation.
* support all memcached command (set, add, delete, incr/decr, flush_all, cas)

This drop-in module for the Apache Web Server provides a turnkey solution for intra-cluster redirection of HTTP on a per-request basis. The redirection is based on various system resources available within the cluster. This service is provided seamlessly, preserving remote host information for access/authentication purposes. As with the methodology of Apache, the redirection mechanism can be enabled or disable for individual directories.

System resources are announced by the module to the cluster via ethernet broadcasts and/or IP multicasts. These resources are made available to the decision making algorithms that drive mod_backhand.