You're almost on your way to simulation success. A free FlexSim account will give you access to:
† Without a license key applied, the Software is in Express mode ("Express"). This is the Software's default state. Express has certain feature and usage limitations. You may use Express only to evaluate the Software or to view a simulation model. Use of Express for aiding in business decisions, obtaining results or data, or other educationally or commercially beneficial purposes beyond evaluation and model viewing is prohibited and requires a valid license key. More information can be found in our EULA