Installing this package places these DLLs into the system folder (usually System32 on Windows), allowing the dependent application to launch successfully.
The original 2010 Redistributable (version 10.0.30319.1) has known vulnerabilities. Microsoft released security updates (e.g., KB2467174, KB2721691). When you install the redistributable via Windows Update or a modern installer, you’ll get the patched version. Avoid using ancient installer discs that bundle the original, unpatched version. microsoft visual c++ redistributable 2010 x64