The xTuple Fixed Asset packages is available for use by all xTuple ERP editions―both free and commercial versions. To learn more about the differences between editions, please see the following page on the xTuple website: http://www.xtuple.com/comparison.
If you need some help deciding which xTuple ERP edition is right for you, please contact our sales staff for more information at the following address: sales@xtuple.com.
There is a minimum requirement of xTuple version 4.9+. Fixed Asset version 1.7 requires a minimum xTuple version of 4.10.