The 1.1 version of QDo for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free Mac app was originally designed by Qrayon, LLC. QDo was developed to work on Mac OS X 10.6 or later. We recommend checking the downloaded files with any free antivirus. The following version: 1.1 is the most frequently downloaded one by the program users. The program is included in Business Tools.
From the developer:
QDo is the free simple App that helps keep you focused on your next task, and puts your to-do queue a click away. QDo lets you store your to-do list in a simple text file using a flexible format. You can group tasks into milestones, and enter time estimates for your tasks. QDo monitors changes to your to-do file and automatically computes the total time and number of tasks remaining.
You may want to check out more Mac applications, such as Inbox, GSM Remote or Simple WindowSets, which might be similar to QDo.