How to make the Win7 system display the file extension.

Computer shop news Want to download a software through the web, the download process is very smooth, the speed is also very fast, but the downloaded software can not be opened, re-download several articles are still the same. Helpless, I have to ask my colleagues. At the beginning, my colleagues also felt strange that the downloaded file name had no problem and the size was normal, that is, it could not be run. After some research, I finally found out where the problem lies. It turns out that when the browser used by Xiaobai downloads the exe type file, in order to prevent the download of malware, it automatically adds another extension to the file. The extension is the key to determine the file attribute. After the modification, the file type changes. So, can't run. The white Win7 system does not display the file extension by default, so this problem has not been discovered in time. After the colleague helped solve this problem, it also taught how to let the Win7 system display the file extension.
The operation is very simple. First, click on “Organize” in the menu bar of the folder, then open the “Folder and Search Options” folder.

Open & ldquo; Folder and Search Options & rdquo;


click & ldquo; View & rdquo; tag, uncheck the & ldquo; Hide extensions for known file types ”.

Uncheck & ldquo; Hide extensions for known file types & rdquo;


Finally, click on the & ldquo; OK & rdquo; button to save the settings. Go back to the folder and see that all file extensions are displayed.