uses a 64-bit processor and operating system, which handles large amounts of RAM more effectively than 32-bit (x86) systems. Memory Limit
: Through updates like [KB5001716](microsoft.com, Windows manages these assemblies to ensure that feature updates don't break older software dependent on specific SxS configurations. Isolated Storage : Most SxS components are stored in the C:\Windows\WinSxS
: It allows multiple versions of the same system component or library to run at the same time .