After installing NetBeas6.5 in accordance with the NetBeans6.5 fastest installation method, NetBeans uses the default language of the operating system and, in the case of the Chinese version of the operating system, the Chinese version. If you want to use the English version of NetBeans, there is no such option in its own settings. But we just have to do a little bit of setup, we can even change to Japanese version.
NetBeans will generate a shortcut on the desktop after successful installation, called "NetBeans IDE 6.5.1", and in the properties you can see "target" as "C:\Program Files\netbeans 6.5.1\bin\netbeans.exe" (This is the default mount directory). To convert to the English version of NetBeans, you only need to add a-locale en to the "C:\Program Files\netbeans 6.5.1\bin\netbeans.exe", that is, the target bar in the properties of the shortcut is
"C:\Program Files\netbeans 6.5.1\bin\netbeans.exe"--locale en:us. (Note the two dashes!) )
It is recommended that you copy the default shortcuts and then change them. This will have a Chinese, English two version of the shortcut.
English interface ("C:\Program files\netbeans 6.5.1\bin\netbeans.exe"--locale en:us)
Japanese interface ("C:\Program files\netbeans 6.5.1\bin\netbeans.exe"--locale ja:ja)
NetBeans Switch to English interface