Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ContentIndex]
"FilterFilesWithUnknownExtensions"=dword:00000001
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ContentIndex\Catalogs]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ContentIndex\Catalogs\System]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ContentIndex\Catalogs\System\Properties]
"A4790B72-7113-4348-97EA-292BBC1F6770 5"="31,500,1,1"
"A4790B72-7113-4348-97EA-292BBC1F6770 6"="31,500,1,1"
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ContentIndex\Catalogs\Visio]
"Location"="C:\\Documents and Settings\\All Users\\Application Data\\Microsoft\\VISIO\\"
"FilterRetryInterval"=dword:00000005
"UsnReadMinSize"=dword:00000001
"MaxWordlistIoDiskPerf"=dword:00000064
"FilterDelayInterval"=dword:00000002
"DelayUsnReadOnLowResource"=dword:00000000
"FilterRemainingThreshold"=dword:00000005
"LowResourceSleep"=dword:00000005
"WordlistUserIdle"=dword:00000000
"MaxFreshCount"=dword:00007530
"MaxWordlistIo"=dword:ffffffff
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ContentIndex\Catalogs\Visio\Properties]
"A4790B72-7113-4348-97EA-292BBC1F6770 5"="31,500,1,1"
"A4790B72-7113-4348-97EA-292BBC1F6770 6"="31,500,1,1"
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ContentIndex\Catalogs\Visio\Scopes]
"C:\\Program Files\\Microsoft Office\\Visio11\\"=",,5"
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ContentIndex\Language]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ContentIndex\Language\Neutral]
"Locale"=dword:00000000
"WBreakerClass"="{369647e0-17b0-11ce-9950-00aa004bbb1f}"
将以上代码写入reg注册文件中，是windows系统获取文件搜索功能的全功能。