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    <p>Here's some sample code that uses Indy. This code is for Delphi 2010 (with Indy 10?), but the code for Delphi 7 would be similar. I've used Indy for years with D7 and have been very happy with it. I think in D7 we use Indy 9. Check if you need to download a new version...</p> <p>You can use OnWork and OnWorkBegin to add a progress meter if you need to.</p> <p>This code I excerpted from a bigger piece, editing it a bit. I did not try compiling it, but it will give you a good starting place.</p> <pre><code>function Download( const aSourceURL: String; const aDestFileName: String; out aDownloadResult: TDownloadResult; out aErrm: String): boolean; var Stream: TMemoryStream; IDAntiFreeze: TIDAntiFreeze; begin aDownloadResult := DROther; Result := FALSE; fIDHTTP := TIDHTTP.Create; fIDHTTP.HandleRedirects := TRUE; fIDHTTP.AllowCookies := FALSE; fIDHTTP.Request.UserAgent := 'Mozilla/4.0'; fIDHTTP.Request.Connection := 'Keep-Alive'; fIDHTTP.Request.ProxyConnection := 'Keep-Alive'; fIDHTTP.Request.CacheControl := 'no-cache'; IDAntiFreeze := TIDAntiFreeze.Create; Stream := TMemoryStream.Create; try try fIDHTTP.Get(aSourceURL, Stream); if FileExists(aDestFileName) then DeleteFile(PWideChar(aDestFileName)); Stream.SaveToFile(aDestFileName); Result := TRUE; aDownloadResult :=drSuccess; except On E: Exception do begin Result := FALSE; aErrm := E.Message + ' (' + IntToStr(fIDHTTP.ResponseCode) + ')'; end; end; finally Stream.Free; IDAntiFreeze.Free; fIDHTTP.Free; end; end; { Download } </code></pre>
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    1. POHow to retrieve a file from Internet via HTTP?
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    1. USRobertFrank
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      1. VTUpMod
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    1. COHi. My code depends on IE. Do you know if your code has any dependencies?
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      1. USRigel
    2. CO@Altar: It is rather unlikely (read: impossible) to encounter a Microsoft Windows system that lacks the Internet Explorer system files.
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      1. USAndreas Rejbrand
    3. CO"read: impossible" - You are so wrong! There are quite many Win OS's without IE. Especially in Europe. Also, a simple Google search for "internet explorer uninstall" returns almost 4 mil results. I guess more than 4 mil users read those websites/forums about how to uninstall IE.
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