The first 2 threads were deleted because it sounded like you were selling a tool from the way you worded it.
One thread had direct website link. Not allowed. All 3 threads had no proof. Not allowed.
If you're selling a key, post proof you have them in your possession. How? Screenshots, blur out the code. If you received them via email, then screenshot email, and blur sensitive information.
What is allavsoft anyways? Sounds like spyware you accidentally install.