Open source software for recording and editing sounds without installation.
Download Portable Audacity 4 64 bit Online (0.2 MB) 06/09/26
In first screen enter Version Number: 4.0.1
Download Portable Audacity 32-64 bit Online (0.9 MB) 11/06/26
In first screen enter Version Number: 3.7.9
Extract and run Audacity4Portable or AudacityPortable.
Settings of installed Audacity should be preserved.