\documents and settings\username\ntuser.dat \documents and settings\username\local settings\application data\microsoft\windows\usrclass.dat NTuser.dat and Usrclass.dat of the current user
Hkey_local_machine and hkey_user
It's generally not advisable to manually remove HKEY files or any registry keys unless you are confident about what they do, as this can lead to system instability or other issues. Instead, consider using a trusted registry cleaner or diagnostic tool to identify and safely fix registry errors. If you're experiencing problems, it may be better to troubleshoot those specific issues rather than deleting entries indiscriminately. Always back up your registry before making any changes.
HKEY_USERS
hkey_users
HKEY_LOCAL_MACHINE and HKEY_USERS---- Book says HKLM and \Documents and Settings\username\Local Settings\Application Data\Microsoft\Windows\Usrclass.dat The essentials book says software hive and the Usrclass.dat file
You can't, this is an integral part of the windows registry. -Jesse
HKEY Current config is a directory in the registry of a Windows operating system. It contains low level commands that are usually named after their API designations.
it is used to contain the dynamic settings for any plug and play devices in your computer
You can delete a user profile in Windows 98 by typing in a specific registry key into the Registry Editor. Type HKEY underscore LOCAL underscore MACHINE backslash SOFTWARE backslash Microsoft backslash Windows backslash CurrentVersion backslash ProfileList. Quit the Registry Editor and go to My Computer and delete the specific user name folder.
This is a vital part of your system, so DO NOT EDIT/DELETE ANYTHING FROM IT unless you know what your doing. Go to Start -> Search "regedit.exe" (no quotes), and hit enter. Click yes. On the left side pane there should be a section called Hkey classes root.
You do not need any tool,just use registry,follow me. Open regedit.exe, do you know? Then the follow item key. HKEY-LOCAL-MACHINE \ SOFTWARE \ MICROSOFT \ WINDOWS \ CURRENTVERSION \ APP MANAGEMENT \ ARPCACHE Here you can find the correlative child item key about program you want, do delete. Everything is OK.
The Windows registry subtree that gets its information from the HKEY_LOCAL_MACHINE (HKLM) subtree is HKEY_USERS (HKU). Specifically, user-specific settings and profiles are stored under HKU, which can include information that is derived from or related to the machine-level configurations found in HKLM. This allows user profiles to access machine-wide settings and configurations as needed.