Trace Pro by Morpholio Apps allows users to overlay sketches and mark-ups on drawings.
Javier Galindo, JGCH Trace Pro by Morpholio Apps allows users to overlay sketches and mark-ups on drawings.

While software represents a major expense for any firm, a number of free, or nearly free, programs put incredible computing power right at everyone’s fingertips. As CAD and BIM applications become more comprehensive and interdisciplinary, AEC firms need intuitive tools to facilitate collaboration and project management among all staff members, whether they’re in the office or on the job site.