I was installing MySQL Workbench 6.3 few days ago and during installation process, an error occurred; missing msvcr.dll file. I’m using Windows 7 64-bit.
MySQL Workbench is a unified visual tool for database architects, developers, and DBAs. MySQL Workbench provides data modeling, SQL development, and comprehensive administration tools for server configuration, user administration, backup, and much more.
How to Fix Missing Msvcr.dll
I installed Microsoft Visual C++ Redistributable Packages for Visual Studio 2013 and magically the problem solved! You may download the MsVCR here.
Hopefully my sharing here will solved your problem.