Microsoft provides official resources, such as the Project 2010 SDK, for developers and IT professionals. Modern Versions:

Using a portable version of MS Project 2010 usually violates the Microsoft End User License Agreement (EULA). Such versions are often pre-cracked, making them illegal and potentially bringing legal risks to the user or organization. Features of the Original Microsoft Project 2010

Tools like OpenProj or ProjectLibre provide similar Gantt chart functionality for free without the risks of downloading cracked software.