passwdqc for Windows is
Copyright (c) 2000-2021 Solar Designer
Copyright (c) 2008,2009 Dmitry V. Levin
Copyright (c) 2013,2016 Alain Espinosa
It is distributed and sublicensed to you by Openwall and its authorized resellers
passwdqc for Windows homepage is:
Provided that you have paid the applicable fee (hereinafter referred to as "the License Fee") as specified on the passwdqc for Windows homepage, this version of passwdqc for Windows and/or its related binary filter files (together hereinafter referred to as "the Software") are hereby being licensed for use on any number of computers either at one location (office or data center) within one particular organization (one legal entity) or within one household of one particular individual, at your option (one-time choice only). The organization or individual of your choice is hereinafter referred to as "the Licensee."
Permission is hereby granted to the Licensee to make copies, modify, and use the Software, in original or modified form, in accordance with the use restrictions set forth above. This license does NOT grant the Licensee permission to redistribute the Software.
The license granted to the Licensee is non-exclusive, non-transferable, and royalty-free. During an initial period of 150 days after payment of the License Fee, the license is automatically revoked if the payment is cancelled or refunded for any reason. If the license is not revoked during the 150 days period, it automatically becomes perpetual and irrevocable.
The Software is provided in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. By using the Software or otherwise accepting this license, the Licensee acknowledges the lack of warranty and additionally agrees to defend, indemnify, and hold harmless the copyright holders from and against any claims, liabilities, damages, and expenses (including attorneys' fees) arising out of the Licensee's possession, copying, modification, or use of the Software.