What Version Of Mariadb Is Workable On Windows 7 X64?Report
MariaDB 5.2.5 and below were all compiled for 32-bit Windows only. These versions of MariaDB will keep running under 64-bit Windows, however they will keep running as 32-bit processes.
MariaDB 5.2.6 or above have 64-bit Windows pairs accessible. 64-bit pairs can likewise be built from the source, as described in Building MariaDB on Windows.