Visual C 2008 Sp1 Redistributable Package %28x64%29 !!install!! — Microsoft

Visual Studio 2008 SP1 was a massive update that introduced significant improvements, including:

If you are running a 64-bit application from 2009, you strictly need the x64 package installed. Visual Studio 2008 SP1 was a massive update

What it is

When a 64-bit application launches, Windows looks for its required DLLs in specific locations (system directories, the app’s folder, and paths defined in the registry). The msvcr90.dll file is the "C Runtime Library" version 9.0. Without it, the application’s code cannot perform basic operations like memory allocation, string manipulation, or file I/O. The system throws an error because the necessary "vocabulary" (the library) is missing. the app’s folder