Dispatcher generates Updater executable and binary Patch data for software. Updater applies Patch data automatically on users' PCs after downloading it from software website.

One of the primary advantages of Dispatcher is that it automatically generates binary patch data and uploads it to your website(s) every time you release a new version of your software. Consequently, When the Updater runs on a user's PC, the software is automatically patched to its latest version!
Additionally, you can configure the Updater to run in several ways, including automatically popping up when an update is available. Dispatcher also offers other fantastic features, including the ability to choose Patch Mode or Sync Mode. This means you can transfer only the binary difference between files or transfer compressed individual changed files when releasing updates.
Another excellent feature of Dispatcher is that it supports downloading updates from multiple mirror websites, if desired. It also works flawlessly with free webhosts, thanks to File Extension Masking. Additionally, Dispatcher generates all the data needed for the Updater to update your software and uploads it to your website for you.
The Updater can be configured to only pop up when an update is available, to be run before your software, or to be manually run through your software. It also saves bandwidth by downloading only 2 bytes to check for updates, and patches can be as small as 200 bytes. The Updater file size is small, at about 100kb.
You can change between using binary patches or downloading compressed individual files at any time. Dispatcher also offers File Recovery, allowing updating of files that were deleted/altered by the user, which would otherwise be unpatchable. The Automatic Rollback feature ensures that your software is never left in an unusable state due to interrupted updates.
Dispatcher is easy to set up and maintain using its fantastic GUI. Additionally, it offers optional command-line parameters that allow scripting of software distribution. It is compatible with Windows 7, Windows Vista, Windows XP, and Wine(Linux) and works fully without relying on Puchisoft servers. In summary, Dispatcher is a fantastic software solution for anyone looking to make software deployment and updates hassle-free.
Version 2011.05.05: Support for more rare web servers
Version 2010.02.08: Now with Patch Mode fully included in Freeware Edition, Auto-Archiving, Full Extension Mask Support, and a new default Side-Logo
Version 2010.01.24: Now comes with defaults for English and German Updaters!
Version 2009.10.12: Now allows you to customize the Updater's text!
Version 2009.04.25: Now supports User Authentication!
Version 2009.01.13: Auto-Uploading to FTP Mirrors is now faster!
Version 2009.01.11: Can now mask Update Data's file extension for compatibility with free webhosts!