chntpw - Change passwords in Windows SAM files
http://li.nux.ro/download/nux/dextop/el7/x86_64/
# rpm -Uvh nux-dextop-release*rpm
# yum install chntpw
2014-04-23 - Tomáš Mráz <tmraz@redhat.com> - 0.99.6-22.110511 - Rebuild for new libgcrypt
2013-08-03 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.99.6-21.110511 - Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
2013-02-13 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.99.6-20.110511 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
2012-07-18 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.99.6-19.110511 - Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
2012-01-12 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.99.6-18.110511 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
2011-12-18 - Conrad Meyer <konrad@tylerc.org> - 0.99.6-17.110511 - Fix 'robustness' patch (#755622)
2011-11-01 - Conrad Meyer <konrad@tylerc.org> - 0.99.6-16.110511 - Update to latest upstream (110511) (#750005). - Update fedora patches to apply cleanly, dropping useless hunks as needed. - Add upstream version to "Release" tag, so that people can actually tell which version of upstream we're shipping from the rpm version.
2011-02-08 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.99.6-15 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
2010-06-07 - Conrad Meyer <konrad@tylerc.org> - 0.99.6-14 - Upstream changed hosts; fixed URL and Source0.
2009-07-24 - Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.99.6-13 - Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild