Win7 Syswow64 is what folder

under Win7 system computer Syswow64 is what folder.

The steps are as follows:

First, what folder is Syswow64

Syswow64 (Windows-on-Windows 64-bit) is a subsystem of Windows operating system that can run The 32-bit application Windows operating system program, and exists on all 64-bit versions of Windows, including: Windows 2000 Limited Edition Windows XP Professional x64 Edition, and IA-64 64-bit version of Windows Server 2003 64-bit Version of Windows Vista 64-bit version of Windows Server 2008 64-bit version of Windows 7 on Windows Server 2008 R2, this is an optional component. WoW64 is designed to handle many of the differences between 32-bit Windows and 64-bit Windows, especially in the structural changes of Windows itself. Responsible to say that syswow64 is a very important folder, your 64-bit win7 Ultimate can run 32-bit software depends on it.

Second, can the Syswow64 folder be deleted?

Seeing the above explanation, I believe that you have not dared to delete it. If you delete it, your system will crash. file.