I used QDA Miner and it's a good qualitative software. Easy to use and offers several functions that will allow your to code more quickly. You have also many analysis features. I highly recommend to use QDA Miner. There is a free version of QDA Miner (QDA Miner Lite) http://provalisresearch.com/products/qualitative-data-analysis-software/freeware/ and a full version http://provalisresearch.com/products/qualitative-data-analysis-software/