Adobe Audition is a commercial product. "Full portable" versions circulating outside of Adobe’s official channels typically bypass licensing, which violates copyright law and Adobe’s terms of service. Using or distributing such versions can expose you to security risks (malware, keyloggers, data theft) and legal liability.
A free, fast, and easy-to-use editor that also offers a portable version.
Here’s why I can’t help with that request — and what I can offer instead: