UsesWMItoreturninformationaboutalltheaudioandvideocodecfiles

installedonacomputer.ThisscriptrequiresbothWindowsPowerShell

andthecorrespondingversionofthe.NETFramework.Formoreinformation

ondownloadingtheseitemsseetheWindowsPowerShelldownloadpage(right).

复制代码 代码如下:

$strComputer="."

$colItems=get-wmiobject-class"Win32_CodecFile"-namespace"rootCIMV2"`

-computername$strComputer

foreach($objItemin$colItems){

write-host"AccessMask:"$objItem.AccessMask

write-host"Archive:"$objItem.Archive

write-host"Caption:"$objItem.Caption

write-host"Compressed:"$objItem.Compressed

write-host"CompressionMethod:"$objItem.CompressionMethod

write-host"CreationClassName:"$objItem.CreationClassName

write-host"CreationDate:"$objItem.CreationDate

write-host"CSCreationClassName:"$objItem.CSCreationClassName

write-host"CSName:"$objItem.CSName

write-host"Description:"$objItem.Description

write-host"Drive:"$objItem.Drive

write-host"8.3FileName:"$objItem.EightDotThreeFileName

write-host"Encrypted:"$objItem.Encrypted

write-host"EncryptionMethod:"$objItem.EncryptionMethod

write-host"Extension:"$objItem.Extension

write-host"FileName:"$objItem.FileName

write-host"FileSize:"$objItem.FileSize

write-host"FileType:"$objItem.FileType

write-host"FSCreationClassName:"$objItem.FSCreationClassName

write-host"FSName:"$objItem.FSName

write-host"Group:"$objItem.Group

write-host"Hidden:"$objItem.Hidden

write-host"InstallationDate:"$objItem.InstallDate

write-host"InUseCount:"$objItem.InUseCount

write-host"LastAccessed:"$objItem.LastAccessed

write-host"LastModified:"$objItem.LastModified

write-host"Manufacturer:"$objItem.Manufacturer

write-host"Name:"$objItem.Name

write-host"Path:"$objItem.Path

write-host"Readable:"$objItem.Readable

write-host"Status:"$objItem.Status

write-host"System:"$objItem.System

write-host"Version:"$objItem.Version

write-host"Writeable:"$objItem.Writeable

write-host

}