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Windows 7 Ntuser Dat: A File That Stores Your User Profile Settings



Windows Registry Editor Version 5.00[HKEY_USERS\ntuser.dat\Software\Microsoft\Windows\CurrentVersion\Explorer\Taskband]"FavoritesResolve"=hex:d2,02,00,00,4c,00,00,00,01,14,02,00,00,00,00,00,c0,00,...




Windows 7 Ntuser Dat




After copying the default profile, I don't see the ntuser.dat file. Instead, I see two other files: ntuser.dat.log1 and ntuser.dat.log2. Log2 predates the purchase date of the computer and is 0KB in size while log1 is dated from today and is 256KB.


Thanks for the suggestion but the solution to the first part of my problem was a little simpler. Coming from Windows XP, changing the folder options to enable the viewing of hidden files was sufficient to reveal the ntuser.dat. In Windows 7, you need to go one step extra and uncheck the box that hides protected operating system files in order to see the ntuser.dat file. Previously, I hadn't done this so this is what was causing the problem.


This article provides help to solve an issue where profile loading fails when the ntuser.dat or usrclass.dat file is defined as read-only, or the profile user lacks the appropriate permissions for these two .dat files.


I have ntuser.dat files all through my Windows 7 Pro 64bit system. They go back as far as 2011. Is there a way to remove them such that the 2020 files remain? I am assuming they are the latest files reflecting the system as of today.


Well, just look at the size of a few of them and make a guess.On my computer, a desktop.ini file is 282 bytes. and my ntuser.dat is 3840KB. It would take an awful lot of them to be significant. An awful lot.


You can also write a script to rename all the files or if all your users need to have the same desktop, create a "super-mandatory" profile by copying a predefined profile to a share, change the ntuser.dat name to ntuser.man and provide the profile path to the profile in all users' "profile" tab in Active Directory Users and Computers. In case you have Roaming Profile on the server for users, there is a group policy setting that makes profiles mandatory.


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NTUSER.DAT file is part of Windows OS, which stores user profiles and settings. All the profile changes you make during your live user session such as accessing folders, opening files, mapping network shares, changing wallpaper, adding printer etc. gets stored in HKEY_CURRENT_USER registry hive. Windows stores all the changes during live session into a backup copy of NTUSER.DAT called NTUSER.DAT.LOG1 and 2. At logoff all the changes get saved in NTUSER.DAT file, from which the user settings get loaded during the next logon into HKEY_CURRENT_USER. With a little bit digging you can discover treasure trove of information, which can be utilized in your digital forensic investigation. We can explore NTUSER.dat hive with tools such as: windows native regedit, registry ripper, registry viewer, Registry Explorer (By Eric Zimmerman). And further explore registries with another set of tools such as cafae. In this article we will be using Registry explorer. We chose this tool because it has excellent documentation, versatility (GUI, plugins, CMD) and it is overall pleasure to work with, compared with some other alternatives. Most of the entries we will go through are easily accessible through bookmark tab in registry explorer. If you know what you are searching for you can use this feature to speed up your investigation.


  • (adsbygoogle = window.adsbygoogle []).push(); OutlookAccountsView v1.01Copyright (c) 2020 - 2022 Nir SoferDescriptionOutlookAccountsView is a password recovery tool for Windows that displays the details of all POP3/IMAP/SMTP accounts stored in your Outlook profiles.For every account, the following information is displayed: Account Name, Display Name, Email, User Name, Password, Profile Name,Server Address, Server Type, Server Port, Registry Key, Windows User, and PST files used for this account.You can extract the Outlook accounts information of the current user, from external disk plugged to your computer, and from remote computer on your network.System RequirementsThis tool works on any version of Windows, starting from Windows XP and up to Windows 11. Both 32-bit and 64-bit systems are supported.This tool works with any version of Microsoft Outlook, starting from Outlook 2007 and up to Outlook 2019.In order to recover the mail passwords from external disk or remote computer, you have to provide your login password.Version HistoryVersion 1.01:Added 'Add Header Line To CSV/Tab-Delimited File' option (Turned on by default).

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Start Using OutlookAccountsViewOutlookAccountsView doesn't require any installation process or additional DLL files. In order to start using it, simply run the executable file - OutlookAccountsView.exe After running OutlookAccountsView.exe, the 'Advanced Options' window is opened, and then you can choose to load the Outlook accounts list from your current user, from remote system, or from external hard drive.If you choose to load the Outlook accounts list from external drive or remote computers, you have the fill more fields in order to decrypt the mail passwords.After choosing the desired option, click the 'OK' button, and OutlookAccountsView will displays your Outlook accounts in the main window.You can select one or more mail accounts (or press Ctrl+A to select all) and then export the list to comma-delimited/tab-delimited/HTML/XML/JSON file by using the 'Save Selected Items' option (Ctrl+S). You can also copy the accounts list to the clipboard (Ctrl+C) and then paste them to Excel or other application.Recover Outlook accounts from external diskIf you want to recover the passwords and other details of Outlook mail accounts stored on external disk plugged to your computer, choose 'External Disk' in the 'Load From' combo-box,and then type the ntuser.dat Registry file of the user (e.g: G:\Users\user10\ntuser.dat ).If you want to recover the email passwords, you also have to provide the Protect folder of the user profile (e.g: G:\Users\user10\AppData\Roaming\Microsoft\Protect )and the login password of the user. You can also use the SHA1 hash of the login password instead of the password itself.If Microsoft account was used to login, you have to extract the actual decryption password with the MadPassExt tool and thenpaste this password into the login password field.You may also need to run this tool as Administrator (Ctrl+F11) in order to allow it to read the files from the user profile.If OutlookAccountsView cannot read the files, error message will be displayed in the bottom status bar.Translating OutlookAccountsView to other languagesIn order to translate OutlookAccountsView to other language, follow the instructions below:Run OutlookAccountsView with /savelangfile parameter:OutlookAccountsView.exe /savelangfileA file named OutlookAccountsView_lng.ini will be created in the folder of OutlookAccountsView utility.Open the created language file in Notepad or in any other text editor. Translate all string entries to the desired language.Optionally, you can also add your name and/or a link to your Web site. (TranslatorName and TranslatorURL values) If you add this information, it'll be used in the 'About' window. After you finish the translation, Run OutlookAccountsView.exe, and all translated strings will be loaded from the language file.If you want to run OutlookAccountsView without the translation, simply rename the language file, or move it to another folder. LicenseThis utility is released as freeware. You are allowed to freely distribute this utility via CD-ROM, DVD,Internet, or in any other way, as long as you don't charge anything for this and you don'tsell it or distribute it as a part of commercial product. If you distribute this utility, you must include all files inthe distribution package, without any modification !DisclaimerThe software is provided "AS IS" without any warranty, either expressed or implied,including, but not limited to, the implied warranties of merchantability and fitnessfor a particular purpose. The author will not be liable for any special, incidental,consequential or indirect damages due to loss of data or any other reason. FeedbackIf you have any problem, suggestion, comment, or you found a bug in my utility, you can send a message to support@nirsoft.netDownload OutlookAccountsView (32-bit)Download OutlookAccountsView (64-bit)Check Download MD5/SHA1/SHA256 Hashes


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  • TagsWindows.no-icon:beforedisplay:none; By Kevin ArrowsJune 28, 2021 2 minutes readKevin is a certified Network Engineer "@context":"http:\/\/schema.org","@type":"Article","dateCreated":"2021-06-28T09:25:20-05:00","datePublished":"2021-06-28T09:25:20-05:00","dateModified":"2021-06-28T09:25:20-05:00","headline":"What is NTUSER.DAT File and Should you Remove it?","keywords":"Windows","url":"https:\/\/appuals.com\/ntuser-dat-file-explained\/","description":"NTUSER.DAT is a file that is created by the Microsoft Windows operating system. The DAT extension files are data files that store some specific information related to the program. The data in DAT file","articleSection":"Microsoft Windows","articleBody":"NTUSER.DAT is a file that is created by the Microsoft Windows operating system. The DAT extension files are data files that store some specific information related to the program. The data in DAT files can be plain or in binary format. The NTUSER.DAT file contains the information of the user account settings and customizations. Each user will have their own NTUSER.DAT file in their user\u2019s profile. This file will be hidden by Microsoft because they don\u2019t want users to interact with this file. The NTUSER.DAT file ensures that any changes you make in your user account are saved and loaded when you sign in back again. The size of the file is pretty small and it will be between 3 to 17 megabytes.\r\n\r\n\r\n\r\nRecently many users asked about the NTUSER.DAT file in their user or system folders. They are wondering what this file is and should they remove it or not. Our article will provide all the details about this file and whether you should have it or not.\r\n\r\n\r\nIs This File Safe?\r\nThe location of NTUSER.DAT should be C:\\Users\\Username. You can also navigate to this location by typing %userprofile% in the address bar of the File Explorer. If the file doesn\u2019t show there, you need to enable the Hidden Items option. You can do this by clicking on the View tab and ticking the \"Hidden Items\" option. If the file is located in the provided correct path, then there is nothing to worry about, since it is a legit file location.\r\n\r\n\r\n\r\nIf the file is located somewhere else in the system, then it is Trojan probably and you should do a full system scan. We recommend using the Malware bytes for Windows to run a full scan for any malicious files.\r\nCan You Remove the NTUSER.DAT file?\r\nNow that you know that this is an important windows file that contains all the settings and customization of a user account, you should not remove it. The Windows operating system depends on this file to load the settings and preferences of a user profile. If a user removes this file the next time the user will get a sign-in error and the user won\u2019t be able to log in to their user account. Most Windows files are important for your operating system to keep it running stable without any errors and issues.\r\n\r\n\r\n\r\nYou should also not edit this file as it requires technical skills to edit this type of file. Any wrong configuration in this file can cause problems that will be hard to fix. You should always use the Settings app or Registry Editor to configure the settings for a user profile.\r\nShould You Remove the NTUSER.DAT file?\r\nNo, you should never remove the NTUSER.DAT file in your Windows operating system. Always make sure the file is legit and is located in the correct location to stay safe from malicious files. You can remove the file only if it is not a legit file but a trojan. If you can't able to identify if the file is legit or malicious you can upload the file to VirusTotal and check if the website thinks that the file is malicious it will let you know. If you can't able to upload the file on VirusTotal, we suggest you use an antivirus such as Malwarebytes or any other antivirus of your liking to scan the file.","publisher":"@id":"#Publisher","@type":"Organization","name":"Appuals.com","logo":"@type":"ImageObject","url":"https:\/\/appuals.com\/wp-content\/uploads\/2022\/10\/apuals_new_logo_B-1.png","publishingPrinciples":"https:\/\/appuals.com\/about\/#go-to-editorial-guidelines","sameAs":["https:\/\/facebook.com\/appuals","https:\/\/twitter.com\/appuals","https:\/\/www.linkedin.com\/company\/appuals\/","https:\/\/www.youtube.com\/channel\/UCR--2QnA0vYBfqsmSI3pQ9g","https:\/\/www.crunchbase.com\/organization\/appuals"],"author":"@type":"Person","name":"Kevin Arrows","url":"https:\/\/appuals.com\/author\/admin\/","description":"Kevin is a dynamic and self-motivated information technology professional, with a Thorough knowledge of all facets pertaining to network infrastructure design, implementation and administration. Superior record of delivering simultaneous large-scale mission critical projects on time and under budget.","jobTitle":"Network Engineer","sameAs":["https:\/\/www.linkedin.com\/in\/kevin-arrows-228294216\/","https:\/\/twitter.com\/appuals?lang=en"],"knowsAbout":["Cisco, Windows, Microsoft, AWS, Azure, VMWare"],"alumniOf":"@type":"Organization","Name":"Brunel University","mainEntityOfPage":"@type":"WebPage","@id":"https:\/\/appuals.com\/ntuser-dat-file-explained\/","breadcrumb":"@id":"#Breadcrumb","image":"@type":"ImageObject","url":"https:\/\/cdn.appuals.com\/wp-content\/uploads\/2021\/06\/intro-4.png","width":1200,"height":321 Facebook Twitter LinkedIn Reddit Share via Email Print ABOUT THE AUTHOR Kevin ArrowsNetwork Engineer (LAN/WAN) Email Twitter LinkedIn Kevin is a dynamic and self-motivated information technology professional, with a Thorough knowledge of all facets pertaining to network infrastructure design, implementation and administration. 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