Diffractor distribution permissions and end-user license agreement
Diffractor can be used freely for personal or non-profit use. All other users must become sponsors. Some indexing features are only available to sponsors.
The Diffractor project does not collect personal information about users. Diffractor does contact a server daily to check for updates. Sponsors have a hash of their email address recorded online and can choose to have some settings centralised. Future versions may show advertising to non-sponsors although no such plans currently exist.
Can be distributed.