Free interface file extraction code for analysts: 7443121703162219 File extraction link:/74431217031626544. If you don't like the installation, you can directly use its IP addresses "HelloWorld.exe" and "Stock.dll" (download online! ) These two files, instead of the original ones, feel that we are about to receive a firm offer! Interested friends can try it themselves! I had nothing to do on Friday, so I just used "HelloWorld" for a while. After using it, I found that except for a few ip addresses such as 1, 2, the speed was ok, and the others were all as slow as an old cow pulling a broken car, so sad! This reminds me of the first time I posted this post on macd, and a friend said, "Another batch of ip addresses is not easy to use. Isn't this full? "Now that I think about it, it makes sense! So I didn't publish all the ip addresses I know this time, so I'll leave them for later! The ip address has been changed this time! ! ! ! ! ! ! Why did you leave five empty ip addresses in the end? That was added by a friend himself! Friends can copy the fast ip address or local and nearby areas in this configuration file to the blank area, and click the "Save Settings" button. It is estimated that five are enough to receive the firm offer. Of course, this is for beginners! ! !