Is Auditor Certified?
Software cannot be certified against any standard that relates to SOX or auditing in general.
Auditor is a tool to assist with auditing. Owning or using Auditor will not make anyone or any firm “compliant” with SOX or any established auditing protocol, certification, or procedure. It is a tool, and it must be implemented by knowledgeable audit-control professionals along with other items (like procedure documentation) in order to “comply” with any laws.