A download address
The download address of fiddler is https://www.telerik.com/download/fiddler.
You can copy the URL or click it directly. Enter the webpage as shown below.
Follow the steps in the picture above to download. After completion, it will appear.
Two installation
1. Double-click the downloaded FiddlerSetup.exe, the following picture will appear, select "I Agree"
2. Select the corresponding installation location, and then click "Install"
3. Then install, the following picture will appear, mine is to jump to the web page , there may be no jump, please refer to the first picture below. Finally, click "Close" to complete the installation.
The jump to the webpage shows that the installation is successful.
Reference link:
1. Detailed download and installation steps of Fiddler. I hope it is useful to you!
2. Packet capture tool: Fiddler download, installation, usage tutorial