Microsoft .NET Framework 1.1 – 10.0.10

Last updated Jul 16, 2026

Microsoft .NET Framework is a software development platform created by Microsoft that provides the runtime environment and libraries required to run many Windows applications. It includes the Common Language Runtime (CLR), a comprehensive class library, and support for multiple programming languages, making it an essential component for both software developers and end users.

All versions are included in a single installer, making it easy to install the required .NET Framework release on supported Windows systems. The package also integrates useful maintenance utilities, including the .NET Framework Setup Verification Tool, .NET Framework Cleanup Tool, and .NET Framework Repair Tool for verifying, repairing, and managing .NET Framework installations.

Main Features:

All-in-One Installer: Install multiple supported .NET Framework versions from a single package.
Common Language Runtime (CLR): Provides the execution environment for .NET applications with features such as memory management, exception handling, and security.
Multi-Language Support: Supports application development in languages including C#, Visual Basic .NET, F#, Managed C++, and other compatible languages.
Extensive Class Library: Includes a rich collection of APIs for file management, networking, security, database access, user interfaces, and web development.
Application Compatibility: Enables thousands of Windows applications to run correctly by providing the required .NET runtime components.
Maintenance Utilities: Integrated .NET Framework Setup Verification Tool, .NET Framework Cleanup Tool, and .NET Framework Repair Tool to verify, repair, and troubleshoot installations.
Wide Windows Compatibility: Supports numerous Windows operating systems, depending on the selected .NET Framework version.
Essential System Component: Required by many third-party applications and games to install and function properly.
User-Friendly Installation: Simplifies the installation and management of .NET Framework components through a single package.

Download Microsoft .NET Framework

Microsoft .NET Framework 1.1 - 10.0.10.zip - 1014.1 MB