Sometimes we put important information in the U disk. It is convenient for mobile office. Sometimes colleagues or companies need to borrow and borrow this information. In this way, the information will be insecure. How to implement U disk plug-and-play sharing. The company's technical department is developing a new project. In order to facilitate data portability, the person in charge Xiao Chen copied various related documents to his USB flash drive. Although it is convenient, other colleagues in the project team have to borrow and borrow. . If you share it through the company's local area network, anyone can get it freely, which is not allowed by discipline. Xiao Chen thinks that since USB flash drives can be plug and play, can you achieve USB flash drive plug-and-play? In this way, as long as the USB flash drive is plugged in, it can be automatically set to the shared state, eliminating the trouble of manual operation. With the help of SharePlugger, Xiao Chen easily realized the above ideas. Xiao Chen plugged in his own USB flash drive, assuming that the disk letter is J and the capacity is 8GB. Click the SharePlugger icon in the system tray, and in the middle of the pop-up menu (Figure 1), display the shared USB flash drive items that are allowed to be added according to the drive letter and capacity of the available USB flash drives. Click on the “Add: J(8GB)” item, and you can change the share name of the USB flash drive in the “Share name” column in the pop-up window (Figure 2). Enter it in the “Share description” column. The shared description information. The shared account name of the disk is displayed in the “Share username” list. SharePlugger provides two shared account names to choose from, the default is “shareplugger”. The other one is the share name of the disk of "extdisk_+", for example, the share name of the disk is "lysofter", then another shared account name is "extdisk_lysofter". In fact, you can execute the “net user” command in the CMD window, and you can see the account name automatically created by SharePlugger in the list of local accounts. After selecting the desired shared account name, the shared password is displayed in the “Share password” column. You may be surprised that the password is displayed with an asterisk. How do I get the password? The method is actually simple. Click the Copy button on the right side of the “Share password” column to copy the password to the clipboard. After setting up the shared parameters, click on the “Update” button and SharePlugger will set the USB stick to the shared state. Xiao Chen tells the other members of the project team the shared account name and password of the USB flash drive. Other colleagues click on the “Search for Computers” item on the “My Network Places” icon right-click menu and enter the IP address of the machine in the search window. After searching for the machine, double-click the name of the machine to see the USB flash drive in the shared state. Double-click the shared USB flash drive and enter the account name and password in the Access Permissions window (assuming that you use the “Shareplugger” account name), you can access the data in the USB flash drive. Xiao Chen has several USB flash drives and mobile hard drives. He also sets these mobile storage devices to the automatic sharing state as described above. Right-click the SharePlugger icon in the system tray, list all shared USB flash drive uninstall items in the pop-up menu, and click on different uninstall items (for example, “Eject: WINPE J:-8G”) to safely remove the selected USB flash drive. When the corresponding shared USB flash drive is created, SharePlugger can automatically remember its shared properties. Later, when the USB flash drive is connected again, SharePlugger can automatically set it to the shared state without any intervention from you. This can greatly improve the efficiency of USB flash drive sharing. SharePlugger allows you to change the properties of an existing shared device and list the property modification items for all shared USB drives in the middle of the SharePlugger menu. Click on the corresponding shared device to modify its sharing parameters. For example, click on the “Modify: WINPE J:- 8G” option to open the USB disk property modification window. The specific modification method is exactly the same as above, so I will not go into details here. Tips: 1. When the SharePlugger starts for the first time, it will check the current system sharing mode. If you find that you are using the simple file sharing mode, a prompt window will pop up. You just need to click the “Yes” button to switch to Classic sharing mode. Compared to the simple file sharing mode, the advantage of the classic sharing mode is that you can set sharing permissions. 2. No matter which shared account name you use, you have the flexibility to change your shared password. Click the “Settings” item in the SharePlugger menu in the system tray, click the “Renew master password" button in the settings window (as shown in the figure), click the "yes" button in the pop-up window, SharePlugger can be used for all shared accounts. Change the password and note that the password is randomly generated. 2. Data sharing, encryption and publicity are freely set in the local area network to share these files, except for the people in the project team can see, people in the company's network can see, this is what Chen does not want. So is there a way to let only certain people watch it? How can I set permissions to be treated differently? Very simple, using the 4space software, you can do it in just a few steps. Step 1: Go to http://4space.embian.com/and click the Install Now button at the bottom of the page. The website automatically detects and installs the support environment and the software itself. If there is no AdobeAIR installed in the system, it will be installed automatically. After the installation is complete, generate a shortcut to 4space on the desktop. Step 2: Add files. Open the program interface with a shortcut and you can see four color patches. The white color block is the file space that allows everyone to download. Red, blue, and green are file spaces that require a password to be downloaded. Xiao Chen simply drags files or folders into their respective color blocks. Step 3: Set the password. The white color block does not need to set a password, only the password of the red, blue and green blocks needs to be set. Take the red color block as an example, click the red color block, enter the shared file list interface, switch to the Settings tab, enter the space name under the Space Name text, enter the access password under the Space Password text, click the Save button to save the settings, and then Click the Return to 4Space button to return to the interface. At the same time, don't forget to tell the relevant personnel the passwords in the red, yellow and blue spaces. Step 4: Start sharing. In the main interface, click the button on the left side of the Please turn on the sever text to make it color-activated sharing. At this time, the URL of the form “IP address + port number” appears at the top of the interface, for example: http://192.168 .1.101:80. Copy the URL and tell the project team the person. Step 5: Download the file. After someone else uses the browser to open the URL, he will automatically enter the public sharing tab. You can see the files that are shared publicly on your computer. Click on a file name to download it to your computer. To encrypt the file, you need to switch to the corresponding tab. Enter the access password in the open web page, click the button on the right to see it, and click the file name to complete the download. Step 6: Manage the files. After someone else has downloaded the file, they can delete the file. Click a color block, open the shared file list, select the file to be deleted from the list, click the Delete button to delete, and then click the Return to 4Space button to return to the main interface. If you only want to turn off sharing, just click the button to the left of the Please turn on the sever text to make it gray. Tip: By default, 4space uses 80 port to transfer files. If you want to change to other ports, you can click File→Preferences in the menu bar, switch to Server tab in the open interface, and enter new port under Port Number. No., click the Save button to take effect. This article comes from [website] www.xxx