Get-Nyancat

Function GET-DefaultBrowserPath {

    <# Get the default Browser path #>
    New-PSDrive -Name HKCR -PSProvider registry -Root Hkey_Classes_Root | Out-Null
    $browserPath = ((Get-ItemProperty 'HKCR:\http\shell\open\command').'(default)').Split('"')[1]

    <# Spit out the browser path #>
    return $browserPath
}

$nyan= GET-DefaultBrowserPath
$ctry = 0
$totaltry = 5
while($ctry -lt $totaltry){
Start-Process $nyan -ArgumentList "http://nyan.cat/"
$ctry = $ctry + 1
}