rank your "uncrackable" software protection

[Moe]

Originally Posted by Aether

Oh ok, well I’ve got to learn about it then ; what do you think about Viper from back engineering ?

Very little has change for flexlm the past few years.
You can start with darsy tuts. A good starting point.

Despite the claims made the vendor, the overall process to crack it has not changed much over the years.
All the required tools and techniques are available in this forum.
If you have any questions, I will be happy to help.

Never heard of viper. Any real-life examples?