NWin 2.2 was free to download from our software library. The most popular version among NWin users is 2.2. NWin is included in Development Tools. This free software was originally developed by NaTCH Engineering.
From the developer:
NWin is a loudspeaker production test system using a standard soundboard. The user creates the tests they need and then combines them to create a test sequence. NWin can make sophisticated pass or fail decisions on frequency response (there are multiple measured frequency responses), polarity and other functions, and report on production performance.
You may want to check out more software, such as Clump, ManifestManagerUtility or PROTTYPE., which might be related to NWin.