Windows / Windows资源管理器中如何更改文件扩展名

Question

Recently I installed a program which changed all my .apk files into .°²×¿Èí¼þ×°Îļþ (.apk) (.apk) files.

NOTE: It's only changed the displaying extension of the files, in Windows Explorer. The actual file extension (as discovered via cmd) is still .apk

I tried renaming the file, but that doesn't let me change the file extension.

Is there any way I can change these back into .apk files?

I was wondering if you might be able to with the registry editor, or via some sneaky underhand methods.

Please help.

Answer 1

maybe if you deactivate new application to open .apk files your problem resolved. go to regedit (type regedit in RUN and press OK). from file menu, export the registry to restore if it will be need next. go to this address in registry:

“HKEY_CURRENT_USER \Software \Microsoft \Windows \CurrentVersion \ Explorer \FileExts\”

there is a list of extensions, find .apk and click on it, you can see a list of programs in right panel to open .apk files. then delete new program that's your opinion from list.

Answer 2

Windows huh? If you've not disabled System Restore and these files were on your system drive, you may be able to mount the shadow volume.

"Volume Shadow Copy maintains snapshots of entire volumes. By default, it is turned on for your system volume (C:) and protects all the data on that volume, including all the system files, program files, user settings, documents, etc".