In fact this software does not appear one day suddenly. The author has developed it for a very long time, discussed and advertised it in several discussion groups in a Chinese instant chat software, i.e. QQ which has been mentioned above, and yes I am in one of the discussion group. Since the author, who is not the guy that made this post, does not know English, he has never advertised vfb here before.
The author claimed that
1. for previous vfb, DLL injection is used on PaulSquire's FireFly Visual Designer. It is a hard way, so I think I have tried to ask PaulSquire whether he can open source FireFly Visual Designer, but PaulSquire refused.
2. then the author of vfb used vfb to program a new vfb which does not depend on FireFly Visual Designer anymore.
But it is beyond my knowledge, I can't tell whether it is true or not.
The author has said, if I remember correctly, he will opensource vfb one day. But I will not take it as a serious promise till he does so.
Although some applications say they can do what VB does. But I don't think I can find the same convenience which is supplied by VB. Even in vfb, deep learning of Windows Programming is need. I don't know if we have grasped such knowledge, why do not to use C directly? Sorry to say so, but I think freebasic's syntax is too tedious to write long code.