Downloading and installing is generally not recommended for modern systems (Windows 10/11) as it is obsolete and no longer supported by Microsoft.
fully backward compatible with 1.1, despite what some advice says. If a program specifically requires the 1.1 runtime (v1.1.4322), it usually requires the 1.1 framework. Security Risk: Net Framework 1.1.4322 Download
If Microsoft's links are down, reputable archival sites like Internet Archive may host original installers. Installation Challenges on Modern Windows (10/11) Net Framework 1.1.4322 Download