q@echo off
FOR /F "TOKENS=1* DELIMS= " %%A IN ('DATE/T') DO SET CDATE=%%B
FOR /F "TOKENS=1,2 eol=/ DELIMS=/ " %%A IN ('DATE/T') DO SET mm=%%B
FOR /F "TOKENS=1,2 DELIMS=/ eol=/" %%A IN ('echo %CDATE%') DO SET dd=%%B
FOR /F "TOKENS=2,3 DELIMS=/ " %%A IN ('echo %CDATE%') DO SET yyyy=%%B
SET date=%yyyy%%mm%%dd%


wget -v --http-user="username" --http-password=password "http://server/dira/file:format=PDF" -O "C:test%date%file.pdf"

wget -v --http-user="username" --http-password=password "http://server/dirb/file2:format=PDF" -O "C:test%date%file.pdf"

#Feel free to modify date format via google search
$dateString = Get-Date -f MM-dd-yy
$client = New-Object System.Net.Webclient
$client.Credentials = New-Object System.Net.NetworkCredential("user","pass")


"File1.pdf","File2.pdf","file3.zip" | % {
    $path = "http://somesite.com/files/" + $_
    $fileName =  "C:downloads" + ($_).Replace(".zip",($dateString + ".zip"))
    $client.DownloadFile($path,$fileName)
}

start wget -v --http-user="username" --http-password=password "http://server/dira/file:format=PDF" -O "C:test%date%file.pdf

start /B wget -v --http-user="username" --http-password=password "http://server/dira/file:format=PDF" -O "C:test%date%file.pdf