In reference to the question "Software which can decrypt into 2 different files depending on the password?", the first revision of an answer and the unfortunately deleted following discussion I'm asking, is recommending and/or linking possible illegal software (at some places) allowed, forbidden, wanted, not so welcome?
I found "Should we allow questions asking for software cracker, patcher or keygens?" and "Questions about software that some juridictions consider illegal" but they do not really give a final answer and this question is rather focused on privacy-related and cryptographic tools (which may be illegal by itself) than for instance penetration testing software which can be used for illegal activities …
And if yes, is there a special way how possible illegal software should be recommended? - Which kind of hint would be appropriate? Or any other type of tagging?