MultiLoad is a load balancer that redirects HTTP requests to pre-defined servers/locations. It gives the provider a way to balance the traffic and hides the real download location. It allows you to manage different version of each download. It is also a load balancing server extension. You can distribute files on some servers so that a downloaded file can be loaded form different servers. These servers can have different priorities to control the active traffic.
ECMerge compares and merges files and folders, side-by-side or 3-way. It provides syntax coloring for C/C++, Java, HTML, ASP, PHP, and many other programming languages. It can save your work at an intermediate state and restart it later. It can generate Unix patches and XML/HTML reports between files. A shell extension is provided under Windows. PDF, Word, and ZIP documents can be compared using converters.