Download of DeployIT! 2.3 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free software for Mac OS X is a product of GGM41. The most popular versions among the program users are 2.2 and 2.1. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. DeployIT! for Mac lies within Developer Tools, more precisely Distribution.
From the developer:
DeployIT! is an application to facilitate the distribution of applications to beta testers with easy. What you need is a Mac computer, Internet line and Dropbox account. With this application you can directly drag and drop app file from XCode to DeployIT.
You may want to check out more Mac applications, such as UUIDMaker, EasyAPN or AutoDMG, which might be related to DeployIT!.