Download PPG encrypted resources from Alibaba Cloud

I wonder if you have noticed that the resources provided by some websites cannot be downloaded through the traditional HTTP and FTP methods? For example, "ppg: // 099a84ce49109a216b358149e6 ......" (In fact, the address is still very long, which is omitted here ). There are a lot of resources provided in this way on the Internet. What is this kind of stuff starting with PPG: // protocol? How can I download it? Next let's take a look at the PPG Resources and Their download methods.

I. PPG protocol and download tool Introduction
To protect download resources from being leeched, some websites start to use the PPG Protocol address link to form the "ppg: // 099A ......" In this encrypted format, common FTP download tools cannot download such resources. To download it, you must use the Pandora Pub Get tool. It's: http://www.soft126.com/SoftDown.asp? ID = 88 & lbID = 0
Pandora Pub Get (PPG for short) is a good PUB encryption download tool. It is equivalent to an FTP client tool and supports single-threaded FTP resources (some websites have restrictions) multi-thread download, in addition to downloading the traditional FTP: // resource, more importantly, you can download the PPG: // resource.

Ii. PPG encrypted resource Download Method
The following uses the high-quality MP3 resources provided on a website named "Ene Marlin_Playing My Game" as an example to describe how to use the PPG software to download resources starting with PPG.
1. after starting PPG, click "Edit> Settings", switch to the "Language" option on the left side of the window, click "Simplified chinese", and then click "OK, make the interface Chinese.

2. return to the main window. We can see that there is an address bar in the window. Obviously, this is the position filled in. The link containing the PPG resource to be downloaded is selected from the webpage, press Ctrl + C to copy the key. The PPG automatically monitors the content in the clipboard and fills it in the address bar. Click Start browsing. The software starts analysis and connects to the download server. After the connection is successful, resources on the remote server are displayed in the lower right corner of the window.

3. in the local folder on the left of the window, select the location for storing the downloaded file, and double-click the file to be downloaded in the remote server list. The software adds the file to the download task list, and start downloading. Because the PPG software supports multi-threaded download, We can repeat the preceding steps to add more download tasks for websites without thread restrictions. The current progress, download speed, and other information () are displayed in the download window ().

Tip: To download resources to a fixed folder, click "Edit> set" to open the option Setting dialog box, click "always use the following directory as the default" on the right of the "Miscellaneous" item and fill in the local folder address. By default, PPG can download up to three tasks simultaneously.

4. After the download is complete, you can see the downloaded file in the local folder View list.

Tip: PPG supports resumable download of resources. If the task is not automatically resumed, right-click the task and select "resume" from the shortcut menu ".
The author found that the speed of using PPG to download resources is limited by the access speed of the other server. If the other server does not have a limit, the speed is relatively fast (for example, the author's network environment is 1 Mbps, downloading unlimited FTP site resources can reach several hundred KB per second ).

With the Pandora Pub Get tool, you will never sigh with the rich PPG resources on your website? (Sichuan Xiaofeng