The mention of "Keygen" indicates that there's a key generator related to this software. Keygens are often associated with software piracy because they're used to create valid license keys without purchasing. However, SolarWinds products usually require legitimate licenses. Using a keygen might be illegal and against the software's terms of service.

The user might be asking about the legitimacy of using this software, the security aspects after the SolarWinds hack, or perhaps how to obtain a keygen. But since I can't provide or support pirated software, I need to approach this carefully.

The version is v8.5. I should confirm what the typical versioning is for SolarWinds products. As of my last update, SolarWinds releases updates frequently, so v8.5 might be an older version if the current version is higher. If it's outdated, that could imply risks like missing patches and vulnerabilities.