I know this is kind of late but there is an excellent Greek and Hebrew study program out there that is not very well known. Its called bibleworks and in my opinion nothing except dedicating your life to studying the languages is better than this program.
Allow me to say this. It is not the program itself (irrespective of what it is) that makes great to use for Bible study (although it helps), but rather the resources available for it. Bibleworks, like its counterparts, i.e., Logos and others, are expensive. As where with e-Sword, the overwhelming amount of resources available for it, are free.
But that's not all. When it comes to the premium resources one pays for e-Sword, the prices are extremely reasonable and are also extremely less than what one would pay for Bibleworks, Logos, and others. The difference in prices can range from 70% to 90%. And that is not an exaggeration. Best example of this is the NICNT and the NICOT, and note the comparison with e-Sword vs Logos.
But that is not all either. When looking at studying original Biblical languages, it is dependent on the type of and/or the amount of information in the Lexington/Dictionary that is in it which makes or breaks the resources. And when it actually comes to the Lexington resources available for e-Sword, there are some excellent ones available. One comes to mind which I use quite regularly is the Complete Word Study Dictionary (by AMG Publishing) for e-Sword.
With that said, It's not just the Lexingtons or Dictionaries available that helps in the exegesis of Scripture, but also at the Commentaries, of which e-Sword an excellent variety, which helps in the exegetical interpretation of Scripture. This means that when using resources in combination with each other, and comparing the different translations of Scripture with one another, then you have a Bible study tool which is very powerful, of which e-Sword passes with flying colors, thank you very much.
This does not undermine or disparages Bibleworks or any other Bible program, but rather puts into perspective as to the reason why e-Sword actually ranks among the best. Even with that said, there is much more as to the reason why e-Sword seems to outshine most other Bible programs, of which I have covered in a variety of posts/responses and Blogs, of which you can read at your leisure.