How to Extract Files from Encrypted RAR Archive without Password

Extract RAR Archive File

WinRAR archiver is a commonly used program and most people would have it installed on the computer. RAR archive file brings much convenience for our work. When we need to share or transfer multiple files, we usually compress…

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5 Ways to Open Local Security Policy in Windows 10

open Local Security Policy

Local Security Policy is a built-in desktop app in Windows 10. Sometimes you need to use it to make some security settings for the user accounts on your computer. If you have no idea how to open Local…

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Recover Access Password to Open Password Protected Database

recover access password

Microsoft Access is a powerful database management system, which is widely used by many small businesses and big companies. When using an Access database to managing data, the security of a database is important. To protect the data…

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How to Protect Workbook Structure and Windows in Excel

workbook structure and window

There is a “Protect Workbook” feature under the Review tab in Excel, which allows you to protect Excel workbook for structure and windows. This post will introduce this feature and how to use it. Differences between Protect workbook…

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How to Remove Password to Open/Modify in Excel 2010-2016 File

remove excel open password

If an Excel file is protected by a “Password to Open” or/and “Password to Modify” but you don’t know (or remember) the password(s), you won’t be able to open or/and modify the Excel workbook. In this case, you…

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How to Find Product Keys for Installed Software on Windows

find software product keys

For a lot of computer software, such as Microsoft Office, VMware, Adobe Acrobat, Photoshop, Dreamweaver, etc., product keys are required for installation. After the software is installed, you should keep the product key instead of losing it; because…

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4 Ways to Open Run Dialog Box in Windows 10

Run dialog

Windows comes with the Run command dialog box, which is usually used to quickly open some Windows programs, folders, documents, or internet resource. In this post, we will show you four different ways to open the Run dialog…

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7 Different Ways to Open Computer Management in Windows 10

open Computer Management

Computer Management is a very useful desktop app in Windows 10. You can use it to manage a local or remote computer, view or change some settings for the computer. Some computer novices may have no idea how…

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How to Show or Access Administrative Tools in Windows 10

open Administrative Tools

Administrative Tool is a folder in Control Panel that contains some commonly-used tools for system administrators and advanced users, including Computer Management, Disk Cleanup, Performance Monitor, and so on. This post will show you three methods to show…

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Shut Down or Restart Windows 10 without Installing Updates

Power off without update

You are working on your computer and you realize it’s time to go. So, you shut down your computer, but the Windows 10 insists on configuring update. Ten minutes later, you are still waiting for Windows 10 to…

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