With soft mentality -3 good soft brought me 3 kinds of mentality

I do not know that you remember I wrote (3 music websites to choose - mood music is the best music) this article No, this article said very clearly, I choose the website is not to choose what special functions or is particularly prominent music website, completely by the website gives me the feeling of choice, in fact, in life with software is also this mentality, perhaps many people will say, with software, Shouldn't we use functional, convenient software, or free and useful software? But it is true, but there are so many powerful, free, excellent, convenient, practical software, so how do you feel about using these software? Must still be a feeling of the software, in fact, today the essence of the house would like to introduce you to their favorite 3 green software, in my eyes irreplaceable. These three apps give me a completely different feeling.