How can we protect our projects?

[brandonio21]

step 1) Don't write comments

I don't know how this protects code whatsoever. It is good programming practice to write comments, and you should never stray away from doing so.

If you are looking for decomipling protection, you want to use a .NET Obfuscator, which essentially changes your code to random symbols and such at compile-time so it cannot be decompiled as easily. However, there is no definite way to prevent a determined person from viewing your code.