LICENSEWARE
PuTTY Rule

Forks and derived software are outside the project's control

Catalog row in Vendor License Rules · Cited

Kind
Policy
Statement
Links page: several third-party programs incorporate PuTTY code or augment PuTTY; they are listed with no recommendation implied, and the developers have no control over this code and cannot vouch for its quality or security. Some are marked as having no source. Each derivative is licensed by its own publisher; the PuTTY notice obligation applies to the PuTTY portions they contain. (Page last modified 2026-09-02; retrieved 2026-09-27)
Applies when
Recognizing PuTTY derivatives in inventory and assessing their licences.
Applies to
Third-party software based on PuTTY code (for example KiTTY, ExtraPuTTY, PuTTY Tray, WinSCP, FileZilla)
Aliases
forks; derivatives; KiTTY; ExtraPuTTY
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