Wait, but should I mention the .rar specifically? The file type itself isn't the issue, but the content might be. If it's a legitimate key, distributing activation codes without permission is illegal. So the main points are: legality, malware risks, and suggesting official purchase. Also, the .rar might contain malicious software, so users should avoid downloading it regardless of the key's validity.
Need to check if there are any official website sources for SRS Audio Sandbox. Let me confirm the legal distribution channels. Also, verify if SRS uses digital activation keys. Once I have that info, structure the review with these points in mind. Make sure the tone is helpful but clear about the risks of using pirated software.
I should make sure not to provide the key or any method to obtain it. Instead, emphasize the importance of purchasing from official sources. Maybe the user is looking for a free version, so I can mention that SRS offers a trial. Alternatively, suggest free alternatives if they're looking for audio enhancement software without cost.