Are you sure you want only free software? I know this is an alternative but think about those programs made with lot of work including nights without a second of sleep, stress and dozens of coffees and this only to give you the chance to use a real program, a program which is guaranteed to work, a program with technical support, or with customer support, a program who does not crash and destroys all your work, after you have spent a lot of time to make something, or a program which won't put even a bit of information in danger if you use it. Think about it and make a choice. Those programs for free are good, but these cheapest programs are the best. Make a choice to you own good, even though it will need to pay a small amount of money to get it, but is 100 % sure. Don't hesitate! Choose what is the best for you! Choose T-man!