1. First open the installation directory of qq, and you can see the startup program of qq in the installation directory:

2. Open the cmd window, switch to the drive letter where qq is located, and then use the cd command to enter the previous qq installation directory:

3. directly enter "qq.exe" in cmd and press enter, and qq will start automatically:

4. Wait a moment, and the qq login window will pop up. The above is the way to run the program in cmd. To sum up, directly enter the file name of the program: