Is it possible to download using the Windows command line?

Question

And I mean without using any non-standard(Windows included) utilities. The preferred version is Windows XP, but it's also interesting to know for newer versions.

To further clarify my question:

• It has to be using HTTP
• The file needs to be saved
• Standard clean Windows install, no extra tools

So basically, since everybody is screaming wget, I want simple wget functionality, without using wget.

Answer 1

You can write a VBScript and run it from the command line

Create a file downloadfile.vbs and insert the following contents:

' Set your settings
    strFileURL = "http://www.it1.net/images/it1_logo2.jpg"
    strHDLocation = "c:\logo.jpg"

' Fetch the file
    Set objXMLHTTP = CreateObject("MSXML2.XMLHTTP")

    objXMLHTTP.open "GET", strFileURL, false
    objXMLHTTP.send()

If objXMLHTTP.Status = 200 Then
Set objADOStream = CreateObject("ADODB.Stream")
objADOStream.Open
objADOStream.Type = 1 'adTypeBinary

objADOStream.Write objXMLHTTP.ResponseBody
objADOStream.Position = 0    'Set the stream position to the start

Set objFSO = Createobject("Scripting.FileSystemObject")
If objFSO.Fileexists(strHDLocation) Then objFSO.DeleteFile strHDLocation
Set objFSO = Nothing

objADOStream.SaveToFile strHDLocation
objADOStream.Close
Set objADOStream = Nothing
End if

Set objXMLHTTP = Nothing

Run it from the command line as follows:

cscript.exe downloadfile.vbs 

Answer 2

I believe there's one single method that hasn't been mentioned yet that's easy:

bitsadmin /transfer mydownloadjob  /download /priority normal http://path/to/file c:\path\local\file

There you go.

Answer 3

Windows 7 includes PowerShell and there's pretty much nothing you can't do with PowerShell.

Native alternative to wget in Windows PowerShell?

Answer 4

I found a way of doing it, but really, just install wget.

You can use internet explorer from a command line (iexplore.exe) and then enter a URL as an argument. So, run iexplore.exe http://blah.com/filename.zip

Whatever the file is, you'll need to specify it doesn't need confirmation ahead of time. Lo and behold, it will automatically perform the download. So yes, it is technically possible, but good lord do it a different way.

Answer 5

What like using ftp?

From the command line:

ftp ftp.somesite.com
user
password

etc. FTP is included in every windows version I can remember; probably not in 3.1, maybe not in 95, but certainly everything after that.

@RM: Going to be rough if you don't want to download any other tools. There exists a command line wget for windows and wget is designed to do exactly what you're asking.

Answer 6

Windows Explorer can download files via http. Just enter the URL into the Address bar. Or from the command line, eg: C:\windows\explorer.exe http://somewhere.com/filename.ext. You get the classic File Download prompt. Unless the file is a type that Windows Explorer knows how to display inline, (.html, .jpg, .gif), in which case you would then need to right-click save it.

I just tested this on my vmware image of a virgin install of WinXP 2002 SP1, and it works fine.

Answer 7

If you install Telnet, I imagine you could make a HTTP request to a server to download a file.

You can also install Cygwin, and use wget to download a file as well. This is a very easy way to download files from the command line.

Answer 8

You can install the linux application Wget on windows, it can be downloaded from http://gnuwin32.sourceforge.net/packages/wget.htm. You can then issue the command 'wget (inserturlhere)' or any other url in your command prompt and it will allow you to download that url/file/image.

Answer 9

There are a few ways that you can download using the command line in Windows:

1. You can use Cygwin.

   Note: the included apps are not native Linux apps. You must rebuild your application from source if you want to run on Windows.

2. Using telnet it's possible to make a request but you won't see any processing.

3. You can write bat or VBS scripts.

4. Write your own program that you can run from cmd.exe.

Answer 10

In default Windows, you can't download via HTTP. Windows is a GUI-centric OS, so it lacks many of the commandline tools you'd find in other OS's, like wget, which would be the prime candidate.

System.Net.WebClient.DownloadFile(), a function in the WiniNet API, can download files, but I'm not sure how far you're getting into actual development vs. a batch file.

Answer 11

Use PowerShell like this:

1. Create a download.ps1 file:

   param($url, $filename)
   $client = new-object System.Net.WebClient 
   $client.DownloadFile( $url, $filename)
   

2. Now you can download a file like this:

   powershell Set-ExecutionPolicy Unrestricted
   powershell -ExecutionPolicy RemoteSigned -File "download.ps1" "http://somewhere.com/filename.ext" "d:\filename.ext"