Chntpw

chntpw
Developer(s)Petter Nordahl-Hagen (Formerly Petter Nordahl)
Initial releaseMay 28, 1997 (1997-05-28)
Stable release
1.00 / February 1, 2014 (2014-02-01)
Repository
Written inC
Operating systemLinux
Available inEnglish
TypeData recovery
LicenseGPLv2
Websitepogostick.net/~pnh/ntpasswd/

chntpw or Offline Windows Password & Registry Editor is a software utility for resetting or blanking local passwords used by Windows NT operating systems on Linux. It does this by editing the SAM database where Windows stores password hashes.