Thankfully, this is harmless. The actual files are installed to C:\Windows\System32 (or SysWOW64 for 32-bit), and the installer is smart enough not to overwrite newer files with older ones. If you encounter a missing DLL error, do not download a DLL file from a random website. That is a fast track to malware.
However, it is arguably the most important "invisible" software for PC gaming preservation. Without it, thousands of classic titles would be unplayable on modern hardware. directx end user runtime june 2010
So, the next time you see that blue progress bar chugging along during a game installation, don't roll your eyes. Give a silent nod to the June 2010 runtime—the unsung hero that ensures your digital history never dies. Thankfully, this is harmless