you find a cheap used license ($15–25) and strictly need a lean, fast wave editor for stereo tasks on a Windows PC. For most users, spending slightly more on the current Sound Forge Audio Studio 17 or using free software makes more sense.
For those interested in spatial audio, Sound Forge Audio Studio 12.6 offers basic surround sound editing capabilities. While it may not replace a dedicated surround mixing suite, it allows for the manipulation of multi-channel files with ease. The inclusion of the "Elastic Audio Editor" also provides a unique way to manipulate pitch without affecting the duration of the audio, or vice versa, which is a powerful tool for creative sound design. sound forge audio studio 12.6
It is designed for: