Original Default opener for changing specific suffix names and specific URL prefixes under Windows

Under Windows, a specific suffix file is run by a specific application, such as double-clicking Readme.txt, which typically opens the file by Windows Notepad.exe (Notepad). If you now have a text reader other than Notepad, such as Vim or ultraedit, and I want to read this Readme.txt file every time you double-click it, you can refer to the steps in this document.

Similarly, under Windows, a specific prefix URL will be opened by a different application, such as on my Computer, the URL starting with mailto: Starts Outlook and fills in the recipient, CC, title, and content of the message based on other information in the URL. If you want to know your computer opens the default application for mailto: prefix URL, you can test it by clicking on the link below. If you need to change the default application, you can refer to the steps in this document.

Test Url:mailto:[e-mail protected]? Subject=hi barney&body=i am not Barney, but I heard the guy is awesome.

To change the default application:

1. Open "Control Panel"-"program"-"Default program"-"Associate file type or protocol with program".

2. Locate the suffix name (e.g.. txt) or URL prefix (e.g., url:mailto) you wish to modify, and click "Change Program" (for example) to select the default application you want to change to.

3. You are done.

Original Default opener for changing specific suffix names and specific URL prefixes under Windows