注册表修复IE默认文件和协议关联

最近在问答区有个坛友询问：安装搜狗浏览器后无法将IE设为默认浏览器，我当时提供了一份win7注册表但在win8下无效，后来在网上看到类似问题不少但都没有答案，决定尝试解决，经过一段时间摸索我已成功解决这一问题。相对win7而言win8设置默认浏览器注册表要复杂很多，现将方法与大家共享。代码如下：
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Clients\StartMenuInternet]
@="IEXPLORE.EXE"
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.htm\UserChoice]
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.html\UserChoice]
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mht\UserChoice]
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mhtml\UserChoice]
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.partial\UserChoice]
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.svg\UserChoice]
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.url\UserChoice]
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.website\UserChoice]
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.xht\UserChoice]
[-HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.xhtml\UserChoice]
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\http\UserChoice]
"Hash"="ehG6haK0cqo="
"Progid"="IE.HTTP"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\https\UserChoice]
"Hash"="/9CPwAgPN4s="
"Progid"="IE.HTTPS"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\ftp\UserChoice]
"Hash"="0+JgSyZZai0="
"ProgId"="IE.FTP"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\res\UserChoice]
"Hash"="z2bpCSlBzAk="
"ProgId"="IE.HTTP"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\mk\UserChoice]
"Hash"="oKcknrXbRxM="
"ProgId"="IE.HTTP"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.htm\UserChoice]
"Progid"="IE.AssocFile.HTM"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.html\UserChoice]
"Progid"="IE.AssocFile.HTM"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mht\UserChoice]
"Hash"="GG6SCRrCVyA="
"ProgId"="IE.AssocFile.MHT"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mhtml\UserChoice]
"Hash"="CNnovY/CmDE="
"ProgId"="IE.AssocFile.MHT"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.partial\UserChoice]
"Hash"="pJ4Ui2xcrfw="
"ProgId"="IE.AssocFile.PARTIAL"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.svg\UserChoice]
"Hash"="GsyR3PSyiqs="
"ProgId"="IE.AssocFile.SVG"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.url\UserChoice]
"Hash"="9Ct8jeU737Y="
"ProgId"="IE.AssocFile.URL"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.website\UserChoice]
"Hash"="xX/b7EFiyqY="
"ProgId"="IE.AssocFile.WEBSITE"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.xht\UserChoice]
"Hash"="fimnMoSApxc="
"ProgId"="IE.AssocFile.XHT"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.xhtml\UserChoice]
"Hash"="hdFVCzxEbzI="
"ProgId"="IE.AssocFile.XHT"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\UrlAssociations\https\UserChoice]
"Hash"="/9CPwAgPN4s="
"ProgId"="IE.HTTPS"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\UrlAssociations\http\UserChoice]
"Hash"="ehG6haK0cqo="
"ProgId"="IE.HTTP"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\UrlAssociations\ftp\UserChoice]
"Hash"="0+JgSyZZai0="
"ProgId"="IE.FTP"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\UrlAssociations\mk\UserChoice]
"Hash"="oKcknrXbRxM="
"ProgId"="IE.HTTP"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\UrlAssociations\res\UserChoice]
"ProgId"="IE.HTTP"
"Hash"="z2bpCSlBzAk="
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\FileExts\.htm\UserChoice]
"ProgId"="IE.AssocFile.HTM"
"Hash"="8bkBtIp1GYI="
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\FileExts\.html\UserChoice]
"ProgId"="IE.AssocFile.HTM"
"Hash"="98OGXtALKk0="
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\FileExts\.xht\UserChoice]
"Hash"="fimnMoSApxc="
"ProgId"="IE.AssocFile.XHT"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\FileExts\.xhtml\UserChoice]
"Hash"="hdFVCzxEbzI="
"ProgId"="IE.AssocFile.XHT"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\FileExts\.mht\UserChoice]
"ProgId"="IE.AssocFile.MHT"
"Hash"="GG6SCRrCVyA="
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\FileExts\.mhtml\UserChoice]
"ProgId"="IE.AssocFile.MHT"
"Hash"="CNnovY/CmDE="
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\FileExts\.partial\UserChoice]
"Hash"="pJ4Ui2xcrfw="
"ProgId"="IE.AssocFile.PARTIAL"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\FileExts\.svg\UserChoice]
"ProgId"="IE.AssocFile.SVG"
"Hash"="GsyR3PSyiqs="
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\FileExts\.url\UserChoice]
"Hash"="9Ct8jeU737Y="
"ProgId"="IE.AssocFile.URL"
[HKEY_CURRENT_USER\Software\Microsoft\Windows\Roaming\OpenWith\FileExts\.website\UserChoice]
"Hash"="xX/b7EFiyqY="
"ProgId"="IE.AssocFile.WEBSITE"