


Rar is one of the common compressed file formats and is often used to transfer file data. For security, you can also add a password to the rar file. But when the user wants to open the rar on the desktop, he finds that it cannot be opened. He has tried many methods but has no effect. What should he do? This issue needs to be analyzed in two situations.
Question: How to decompress gz files? Compressing gz files is a common way to reduce file size and save storage space. If you need to unzip a gz file, you may want to check the details. This article will show you different ways to decompress gz files through PHP code. PHP editor Apple has provided clear examples and step-by-step instructions to make it easy for you to understand the entire process. Read on to learn more about gz decompression.
- Symptoms: The downloaded rar compressed file is displayed in white, and clicking on the file properties displays the normal rar format.
- Solution: Download and install compression software, such as WinRAR or Haozhi, and choose the version that matches the system version (32-bit or 64-bit). After installation, the rar file icon will change from white to a compressed file style, which can be opened by double-clicking it.
2. Open the default program and change it
- Symptom: The downloaded rar compressed file is displayed as a non-compressed package icon, and clicking the file properties displays the normal rar format.
-
Solution:
- Right-click on the rar file and select "Open with".
- Click "Choose Default Program".
- Select "WinRAR compressed file format".
- Check "Always use the selected program to open this kind of file".
- Click "OK". At this time, the file icon will change to a normal compressed package icon, which can be opened by double-clicking it.
The above is the detailed content of rar file cannot be opened. What is the solution to the rar file cannot be opened on the computer?. For more information, please follow other related articles on the PHP Chinese website!

Microsoft PowerToys is free. This collection of tools developed by Microsoft is designed to enhance Windows system functions and improve user productivity. By installing and using features such as FancyZones, users can customize window layouts and optimize workflows.

ThebestalternativestoPowerToysforWindowsusersareAutoHotkey,WindowGrid,andWinaeroTweaker.1)AutoHotkeyoffersextensivescriptingforautomation.2)WindowGridprovidesintuitivegrid-basedwindowmanagement.3)WinaeroTweakerallowsdeepcustomizationofWindowssettings

Microsoft PowerToys does not require a license and is a free open source software. 1.PowerToys provides a variety of tools, such as FancyZones for window management, PowerRename for batch renaming, and ColorPicker for color selection. 2. Users can enable or disable these tools according to their needs to improve work efficiency.

Microsoft PowerToys is completely free. This tool set provides open source utilities that enhance Windows operating system, including features such as FancyZones, PowerRename, and KeyboardManager, to help users improve productivity and customize their operating experience.

PowerToys is not the default component of Windows 11, but a set of tools developed by Microsoft that needs to be downloaded separately. 1) It provides features such as FancyZones and Awake to improve user productivity. 2) Pay attention to possible software conflicts and performance impacts when using them. 3) It is recommended to selectively enable the tool and periodically update it to optimize performance.

The way to download Microsoft PowerToys is: 1. Open PowerShell and run wingetinstallMicrosoft.PowerToys, 2. or visit the GitHub page to download the installation package. PowerToys is a set of tools to improve Windows user productivity. It includes features such as FancyZones and PowerRename, which can be installed through winget or graphical interface.

PowerToys is a free collection of tools launched by Microsoft to enhance productivity and system control for Windows users. It provides features through standalone modules such as FancyZones management window layout and PowerRename batch renaming files, making user workflow smoother.

PowerToys needs to be run in the background to achieve its full functionality. 1) It relies on system-level hooks and event listening, such as FancyZones monitoring window movement. 2) Reasonable resource usage, usually 50-100MB of memory, and almost zero CPU usage when idle. 3) You can set up power-on and use PowerShell scripts to implement it. 4) When encountering problems, check the log files, disable specific tools, and ensure that they are updated to the latest version. 5) Optimization suggestions include disabling infrequently used tools, adjusting settings, and monitoring resource usage.


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