Microsoft Download Center Archive
 | .NET Framework SDK Version 1.1 |
The Microsoft® .NET Framework Software Development Kit (SDK) version 1.1 includes everything developers need to write, build, test, and deploy .NET Framework applications—documentation, samples, and command-line tools and compilers.
- The Microsoft® .NET Framework Software Development Kit (SDK) version 1.1 includes everything developers need to write, build, test, and deploy .NET Framework applications—documentation, samples, and command-line tools and compilers. You must install the .NET Framework Redistributable Package version 1.1 prior to installing the .NET Framework SDK.
Files
 | Status: DeletedThis download is no longer available on microsoft.com. The downloads below are archives provided by the Internet Archive Wayback Machine from the Microsoft Download Center prior to August 2020. |
| File | Size |
|---|---|
 setup.exeSHA1: 9509b14924bcaf84a7780de3f6ad7894004c3450 | 101.71 MB |
System Requirements
Operating Systems: Windows 2000, Windows Server 2003, Windows Vista Business, Windows Vista Enterprise, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Starter, Windows Vista Ultimate, Windows XP
- You must install the .NET Framework Redistributable Package version 1.1 prior to installing the Microsoft .NET Framework SDK version 1.1.
Note: If you have already installed Microsoft Visual Studio .NET 2003, you do not need to install the .NET Framework SDK separately. Visual Studio .NET 2003 includes the SDK.
Installation Instructions
- Important: Please read the Late-Breaking Known Issues before installing the .NET Framework SDK version 1.1.
- Click the Download button on this page to start the download, or choose a different language from the drop-down list and click Go.
- Do one of the following:
- To start the installation immediately, click Open or Run this program from its current location.
- To copy the download to your computer for installation at a later time, click Save or Save this program to disk.