How to Edit or Change File Type or Extension Associations (Default Programs) in Windows Vista如何修改或變更的文件類型或擴建協會（默認程序）在Windows Vista

In Windows operating system, including Windows Vista, file type or file extension associations determine what’s the next course of action (specifically what application program been used to open a file or document, or what command to run) when user double clicks on a shortcut icon.在Windows作業系統，包括Windows Vista中，文件類型或文件擴展協會確定什麼樣的下一步行動（具體是什麼應用程序被用來打開一個文件或文件，或有什麼命令來運行）當用戶雙擊就一快捷方式圖標。 By default, most file extensions or file types are been associated with various Windows built-in tools and utilities.默認情況下，大多數的文件擴展名或文件類型，是伴隨著各種Windows中內建了一些工具和公用事業。 For example, .txt is associated with Notepad, .jpg with Windows Photo Gallery and HTTP Protocol with Internet Explorer.舉例來說，為。 txt是與記事本， 。 JPG格式與Windows照片庫和HTTP協議與Internet Explorer 。

In Windows Vista, things regarding file associations have changed considerably from Windows XP, with noticeably missing File Types tab in Folder Options dialog.在Windows Vista中，關於檔案的東西，協會已經改變相當大，從Windows XP中，明顯缺少文件類型選項卡在文件夾選項對話框。 For user who wants to change association for particular type of file so that it can be opened or ran using other program that doesn’t register its supported file types association automatically, or to revert and restore file association which has been hijacked by newly installed program, changing file type extension association can be done manually.為用戶誰要改變協會為特定類型的文件，以便它能夠開啟或然使用其他的程序沒有註冊，其支持的文件類型自動協會，或還原和恢復文件關聯已劫持，新安裝的程序，改變文件類型的擴展協會可以做的手工操作。

Method 1: Change File Type Association Directly from the File Properties方法1 ： 改變文件類型的協會直接從文件屬性

1. Right click on a file with the type or extension that want to change its associated application program.右鍵點擊一個文件的類型或擴展要改變及其相關應用程序。
2. Select Properties on right click context menu.選擇屬性上按一下滑鼠右鍵，上下文菜單。
3. In the General tab, click on Change button.在常規選項卡，單擊就改變按鈕。

   

4. An Open With window will appear.一個開放的與視窗將會出現。 Choose a program to open the kind of file from the list of programs available.選擇一個程序打開該類型的文件，從程序列表中提供。 By default, Recommended Programs is automatically expanded.默認情況下， 推薦的程序是自動擴充。 However, there is more detected programs in the section of Other Programs , which can be expanded to select by clicking on Down Arrow at the end of the separator line.不過，有更多的檢測程序，在該科的其他節目 ，可擴展到選擇按一下向下箭頭，在去年底的分離路線。

   If the program that want to used as the default program does not found, click Browse to select an executable file manually.如果計劃要用來做為預設程序沒有發現，單擊瀏覽以選擇一個可執行文件手動。

   

5. Click OK button.單擊確定按鈕。

Method 2: Change File Type Association Directly On The Fly方法2 ： 改變文件類型的協會直接對飛

Note that this method works if only several programs have been used to open and run a kind of file type extension previously.請注意，此方法的工程如果只有幾個程序，已被用來打開和運行的一種文件類型擴展名以前。

1. Right click on a file with the type or extension that want to change its associated application program.右鍵點擊一個文件的類型或擴展要改變及其相關應用程序。
2. Point to Open With on right click context menu, and then select Choose Default Program .指向打開與上按一下滑鼠右鍵，上下文菜單，然後選擇選擇默認程序 。

   

3. An Open With window will appear.一個開放的與視窗將會出現。 Choose a program to open the kind of file from the list of programs available.選擇一個程序打開該類型的文件，從程序列表中提供。 By default, Recommended Programs is automatically expanded.默認情況下， 推薦的程序是自動擴充。 However, there is more detected programs in the section of Other Programs , which can be expanded to select by clicking on Down Arrow at the end of the separator line.不過，有更多的檢測程序，在該科的其他節目 ，可擴展到選擇按一下向下箭頭，在去年底的分離路線。

   If the program that want to used as the default program does not found, click Browse to select an executable file manually.如果計劃要用來做為預設程序沒有發現，單擊瀏覽以選擇一個可執行文件手動。

   

4. Check and tick the checkbox for Always use the selected program to open this kind of file option.檢查和剔複選框， 始終使用選擇的程序打開這種文件的選項。
5. Click OK button.單擊確定按鈕。 The file association will be set, and the file or document will be opened using the new default program automatically.檔案協會將成立，該文件或文件將開放使用新的默認程序自動。

Method 3: Assign New File Association via Windows Vista Set Associations方法3 ： 指派新的檔案協會Via Windows Vista設置協會

1. Open Control Panel .打開控制面板 。 Then go to Programs and click Make a file type always open in a specific program .然後轉到程序 ，並點擊，使檔案類型始終在一個開放的具體計劃 。

   Alternatively, in the Classic View , open Default Programs and then click Associate a file type or protocol with a program .另外，在經典視圖中 ，打開的默認程序 ，然後單擊關聯的文件類型或議定書的程序 。

2. In the Set Associations folder, locate and highlight a file type by extension or protocol, and then click on Change Program button.在該協會的成立文件夾中，找到並突出的文件類型由延期或協議，然後單擊關於變更程序按鈕。
3. An Open With window will appear.一個開放的與視窗將會出現。 Choose a program to open the kind of file from the list of programs available.選擇一個程序打開該類型的文件，從程序列表中提供。 By default, Recommended Programs is automatically expanded.默認情況下， 推薦的程序是自動擴充。 However, there is more detected programs in the section of Other Programs , which can be expanded to select by clicking on Down Arrow at the end of the separator line.不過，有更多的檢測程序，在該科的其他節目 ，可擴展到選擇按一下向下箭頭，在去年底的分離路線。

   If the program that want to used as the default program does not found, click Browse to select an executable file manually.如果計劃要用來做為預設程序沒有發現，單擊瀏覽以選擇一個可執行文件手動。

   

4. Click OK button.單擊確定按鈕。

Method 4: Third Party Program方法4 ： 第三方程序

So far, Windows Vista built-in changing and set file type associations methods only allow user to change default program used to open or run a file or document based on its extension (or protocol).直至目前為止， Windows Vista的內置在改變和設置文件類型關聯的方法只允許用戶更改默認程序用來打開或運行一個文件或文件的基礎上，擴建部分（或協議） 。 For complete control over the file types, such as assigning and associating different programs to different context menu entries for the particular file extension, third-party tools are required.為完整的控制權的文件類型，如分配和締合不同的程序，以不同的上下文菜單中的項目為特定文件擴展名，第三黨的工具是必需的。 Here’sa list of以下是名單 file extension and file type management utilities文件擴展名和文件類型管理工具 available for user’s disposal.供用戶的處置。

IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要說明 ：這是一個機器翻譯網頁是“按原樣”提供的擔保。 Machine translation may be difficult to understand.機器翻譯可能很難理解。 Please refer to請參閱 original English article英文原版的文章 whenever possible.只要有可能。

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