2018年7月6日 - win10设置Windows图片查看器为默认看图软件

简单暴力的新建一个文本文档,复制下面的,保存为1.reg打开就可以了
记得前提是

Windows Registry Editor Version 5.00
 ; Change Extension's File Type
 [HKEY_CURRENT_USER\Software\Classes\.jpg]
 @="PhotoViewer.FileAssoc.Tiff"
 ; Change Extension's File Type
 [HKEY_CURRENT_USER\Software\Classes\.jpeg]
 @="PhotoViewer.FileAssoc.Tiff"
 ; Change Extension's File Type
 [HKEY_CURRENT_USER\Software\Classes\.gif]
 @="PhotoViewer.FileAssoc.Tiff"
 ; Change Extension's File Type
 [HKEY_CURRENT_USER\Software\Classes\.png]
 @="PhotoViewer.FileAssoc.Tiff"
 ; Change Extension's File Type
 [HKEY_CURRENT_USER\Software\Classes\.bmp]
 @="PhotoViewer.FileAssoc.Tiff"
 ; Change Extension's File Type
 [HKEY_CURRENT_USER\Software\Classes\.tiff]
 @="PhotoViewer.FileAssoc.Tiff"
 ; Change Extension's File Type
 [HKEY_CURRENT_USER\Software\Classes\.ico]
 @="PhotoViewer.FileAssoc.Tiff"