unzip.ps1

$shell = New-Object -Com Shell.Application
$FOF_MULTIDESTFILES = 0x1
$FOF_CONFIRMMOUSE = 0x2
$FOF_SILENT = 0x4
$FOF_RENAMEONCOLLISION = 0x8
$FOF_NOCONFIRMATION = 0x10
$FOF_WANTMAPPINGHANDLE = 0x20
$FOF_ALLOWUNDO = 0x40
$FOF_FILESONLY = 0x80
$FOF_SIMPLEPROGRESS = 0x100
$FOF_NOCONFIRMMKDIR = 0x200
$FOF_NOERRORUI = 0x400
$FOF_NOCOPYSECURITYATTRIBS = 0x800
$FOF_NORECURSION = 0x1000
$FOF_NO_CONNECTED_ELEMENTS = 0x2000
$FOF_WANTNUKEWARNING = 0x4000
$FOF_NORECURSEREPARSE = 0x8000
$FOF_NO_UI = $FOF_SILENT + $FOF_NOCONFIRMATION + $FOF_NOERRORUI + $FOF_NOCONFIRMMKDIR


function ExtractZip($fldr, $dst)
{
	if ($fldr -eq $Null)
	{
		Write-Host "NULL Source Folder"
		Return
	}
	if ($dst -eq $Null)
	{
		Write-Host "NULL Dest Folder"
		Return
	}

	foreach($item in $fldr.items())
	{
		If ($item.GetFolder -ne $Null)
		{
			#Write-Host $item.Path
			ExtractZip $item.GetFolder $dst
		}
		ElseIf ($item.Path -like '*.dll')
		{
			#Write-Host $item.Path
			$dst.CopyHere($item, $FOF_NO_UI)
		}
	}
}

$apkpath = $(Resolve-Path -Path "apk").Path
$zippath = $(Resolve-Path -Path "apk\PSO2es.zip").Path

ExtractZip $shell.NameSpace($zippath) $shell.NameSpace($apkpath)