You could have downloaded InstantProject 0.5.8 for Mac from our software library for free. This free Mac app is a product of Dr. Rolf Jansen. The most popular version among the application users is 0.5. This application's bundle is identified as com.InstantWare.InstantProject. The most frequent installer filename for the program is: InstantProject-058.zip. The application is categorized as Business Tools.
From the developer:
InstantProject now sees the light of the world, because the need of a Mac Project replacement became desperate, and I started to write it myself completely from the scratch with Objective-C/Cocoa.
Place InstantProject into your Applications folder, or move it to any other convenient place - e.g. the Desktop.
You may want to check out more software for Mac, such as Product Manager, MacHylafax or Lighthouse Keeper, which might be similar to InstantProject.