ActiveCoder 2.3 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. ActiveCoder for Mac is included in Developer Tools. This free software for Mac OS X was originally produced by Numathic Inc.
From the developer:
ActiveCoder provides a missing feature of Xcode --- bookmark. Even better, it creates bookmarks automatically for you. You just launch this app and use Xcode as you normally would. Whenever you want to open the file you opened or edited, you simply click the bookmark icon sitting on the status bar of your Mac. Consequently, ActiveCoder will show you a list of files and workspaces you have been working on.
You may want to check out more software for Mac, such as Boks, Navicat for Oracle or GoodPage, which might be related to ActiveCoder.