Bible Software is available from a number of companies and publishers. I would encourage you to check out and compare these and find the one that works best for you. Most of my friends use Parsons or Logos. I own at least three of these, but I work mostly in one. For me, PC Study Bible is the easiest for me to use. You search for yourself and decide.
BibleSoft – PC Study Bible – www.biblesoft.com
iExalt Electronic Publishing – WORDsearch – www.WORDsearchBible.com
Logos Research Systems – www.logos.com
Oak Tree Software – Accordance – www.oaksoft.com
Zondervan – NIV Bible Library – www.zondervansoftware.com
2ProphetU is an online magazine/website, started by Warren Wiersbe and Michael Catt, to build up the church, seek revival, and encourage pastors.