Rick Meyers gave us E-Sword. Logos Bible Software will cost you upwards of $1,000 and have fun trying to figure out if it is Yearly or a one time fee! It looks yearly to me? E-Sword and Logos are based on the Open Source Application called XIPHOS, from what I can tell! Open Source is open for every person and company on earth to use, at no cost! You need the Xiphos Bible Library Application (software). Watch my videos on the installation process! Get it done!