Q: Is it safe to download Microsoft Visual C++ Redistributable 2017 from third-party websites?
A: No. Only download directly from microsoft.com. Third-party sites often inject malware.
Q: Do I need both x86 and x64 versions? A: Yes. Even on a 64-bit PC, many legacy and even some modern 32-bit applications require the x86 runtime. Install both to avoid future errors.
Q: Can I uninstall older versions like 2010 or 2013? A: No. Those are not covered by the 2017 or 2015-2022 packages. Uninstalling them will break older software that specifically depends on the old DLL signatures.
Q: I installed the 2017 redistributable, but my game still crashes. What now? A: Install the DirectX End-User Runtime and the .NET Framework (4.8 or newer). Many games require a combination of C++, DirectX, and .NET to work. microsoft visual c redistributable 2017 free
Q: Is the 2017 version still supported by Microsoft? A: Redistributables do not get “feature updates,” but security updates continue as part of the Visual Studio support lifecycle. The 2017 version is considered mature and stable. For new projects, use Visual C++ 2022.
You might wonder, "Why not just use 2022 or 2015?" The answer lies in binary compatibility.
Microsoft made a crucial decision starting with Visual Studio 2015: they promised that apps compiled with versions 2015, 2017, 2019, and 2022 would all be binary compatible with the latest redistributable. In theory, installing the 2022 redistributable should satisfy an app built with the 2017 toolset. Q: Is it safe to download Microsoft Visual
However, in practice, many legacy applications, particularly games released between 2017 and 2020, were explicitly coded to check for the exact 2017 redistributable GUID (Globally Unique Identifier) during installation. If the installer doesn’t see the 2017 version in the Windows Registry, it will refuse to proceed—even if newer runtimes exist.
Thus, the 2017 redistributable remains essential for:
The 2017 iteration sits in an interesting middle ground. Third-party sites often inject malware
In 2019, Microsoft began offering a single redistributable that covers 2015, 2017, 2019, and 2022. If you install the latest "Microsoft Visual C++ Redistributable 2015-2022," it should satisfy 2017 apps. But again, stubborn installers may still demand the standalone 2017 package.
In the vast ecosystem of Windows software, few components are as ubiquitous yet as misunderstood as the Microsoft Visual C++ Redistributable. If you have ever installed a video game, launched a complex design tool, or run a piece of scientific software, you have almost certainly relied on it. Among the many versions available (2005, 2008, 2010, 2012, 2013, 2015, 2017, 2019, and 2022), the 2017 release occupies a particularly critical sweet spot in computing history.
This article explores everything you need to know about the Visual C++ Redistributable 2017: what it is, why you need it, how to get it for free, common errors, and whether you should keep it installed.
The Microsoft Visual C++ Redistributable 2017 is a free package from Microsoft that installs runtime components required to run C++ applications built with Visual Studio 2017. Many Windows programs (games, productivity apps, installers, and third‑party utilities) depend on these libraries to function correctly. Without the redistributable, you may see errors like “MSVCP140.dll is missing” or “VCRUNTIME140.dll is missing.”