I wrote to the developer about the false positive of version 4.21.
All versions of DaisyDisk, except v4.21 have NOT been so identified. It was listed as 'Agent.G' or 'PuAgent-CD' or similar Potentially Unwanted Program (PUP or similar category). FALSELY listed as 'malware': For those concerned: Version v4.21 of DaisyDisk was the victim of a FALSE POSITIVE by some of the less scrupulous anti-malware programs.