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Location: Home pagePC softwareOther categoriesOther tools U disk assistant
U disk assistant

U Disk Assistant 3.0.1

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  • Software licensing: shareware
  • Software size: 0.84MB
  • Software rating:
  • Software type: Domestic software
  • Update time: 2025-06-13
  • Application platform: winall
  • Software language: Simplified Chinese
  • Edition: 3.0.1

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Software introduction Related topics FAQ Download address

Basic introduction
U disk helper logo
U disk assistant is360 Security GuardA convenient built-in U disk management tool focuses on improving the efficiency and security of users' use of U disk devices. By integrating multiple practical functions, it helps users simplify the U disk management process and solve common usage problems, such as plug and unplug operations, security detection, file recovery, etc. Friends who like U disk assistant, come to Huajun Software Park to download and experience it!
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Highlights of U Disk Assistant


Integrated design‌: As a sub-tool of 360 Security Guard, no additional installation is required, saving system resources.

‌Easy to operate‌: The interface is simple and intuitive, the function entrance is clear, and it is suitable for all user groups.

‌Security Protection‌: Relying on the virus database of 360 Security Guard, the protection strategy is updated in real time to resist new threats.

U disk assistant screenshot

U disk assistant features


U Disk Assistant is a feature-rich and convenient U disk management tool. Its features are mainly reflected in the following aspects:

‌Manage U disk with one click‌:

‌Quick opening and extraction‌: Users can quickly open the U disk directory and view the files in the U disk through the 360 U disk assistant. They can also safely pull out the U disk with one click to avoid the risk of data loss or hardware damage that may be caused by manual operations.

‌U disk physical check‌: This tool can perform a health check on the U disk, discover and repair potential problems in a timely manner, and ensure the normal use of the U disk.

‌Data Protection and Recovery‌:

‌File Restore‌: If you accidentally delete important files on the USB flash drive, 360 USB Flash Drive Assistant can help users quickly restore these files and reduce the risk of data loss.

‌Encryption and Decryption‌: In order to protect private files in the USB flash drive, 360 USB Flash Drive Assistant provides encryption and decryption functions. Users can choose to encrypt specific files or the entire USB drive to ensure data security.

‌Virus detection and protection‌:

‌Built-in virus scanning engine‌: 360 U Disk Assistant has a built-in powerful virus scanning engine, which can monitor the files in the U disk in real time, detect and remove viruses in time, and ensure the security of the computer and data.

‌Automatic scanning‌: When the U disk is inserted, 360 U Disk Assistant will automatically scan for viruses without manual operation by the user.

‌Space Optimization and Management‌:

‌Clean up junk files‌: With the use of USB flash drives, a lot of useless files and junk may accumulate, occupying storage space. 360U Disk Assistant can help users quickly clean up these junk files and free up storage space.

‌File classification and organization‌: This tool can also intelligently identify file types and automatically classify files to facilitate user search and management.

‌Convenient operating experience‌:

‌Suspended window design‌: 360 U disk assistant is presented in the form of a floating window, making it convenient for users to perform U disk management operations at any time.

‌Simple and easy-to-use interface‌: Its interface is simple and intuitive, with clear function entrances, suitable for all user groups.

‌Integrated in 360 Security Guard‌:

‌No additional installation required‌: As a built-in tool of 360 Security Guard, users can use it without additional download and installation, saving system resources.

‌Work together with 360 Security Guard‌: 360 U Disk Assistant is closely integrated with 360 Security Guard and can share its virus database and security protection strategies to provide users with more comprehensive security protection.

U disk assistant screenshot

U disk assistant function


Quickly plug and unplug U disk‌

‌One-click operation‌: Supports quick ejection or safe removal of U disk through the interface to avoid hardware damage or data loss that may be caused by manual operation.

‌Hot-swap support‌: Optimize the system’s recognition speed of USB flash drives and reduce waiting time.

‌U disk physical examination‌

‌Security Scan‌: Detect whether there are viruses, malware or potential risks in the USB flash drive to ensure the security of data transmission.

‌Health status check‌: Evaluate the hardware status of the USB flash drive, prompt bad sectors, lifespan and other issues to prevent data loss.

‌U disk file restoration‌

‌Accidental Deletion Recovery‌: Supports the recovery of accidentally deleted files in USB flash drives, covering common file types (such as documents, pictures, videos, etc.).

‌Format Recovery‌: Even if the USB flash drive is formatted, you can still try to recover some important data (certain conditions must be met).

U disk assistant screenshot

USB Assistant FAQ


What should I do if the USB flash drive cannot be recognized? ‌

‌Solution‌: First check whether the USB flash drive is inserted in place, and try to replace the USB interface. If the problem persists, the USB drive itself may be damaged or there may be a driver problem. You can try to use the repair function of 360 U Disk Assistant, or update the U disk driver through the device manager.

‌How to recover lost USB disk files? ‌

‌Solution‌: 360 U Disk Assistant provides a file restoration function that can help users recover accidentally deleted files. Select the "Data Recovery" function to scan the USB flash drive, preview and recover lost files.

‌What should I do if the USB flash drive cannot be safely ejected? ‌

‌Solution‌: First close all programs that may occupy the USB flash drive, such as file managers, media players, etc. If the problem persists, you can try using the one-click pull-out function of 360 U Disk Assistant, or end the U disk-related processes through the Task Manager.

U Disk Assistant update log:


1. Optimize content

2. The details are more outstanding and bugs are gone.

Huajun editor recommends:

The installation of U Disk Assistant is very simple, powerful, and has no installation garbage. It is specially recommended to everyone. Everyone is welcome to download it! This site also has91 Assistant,Certificate manager,Duobaoshi multimedia visual training system,Reading and Writing Guest,SEP Writer, available for you to download!

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