OCX

Portable Executable (PE) is a file format for native executable code on 32-bit and 64-bit Windows operating systems, as well as in UEFI environments. It is used for native executables, dynamic link libraries, system drivers and many other types of files. The PE format supports storing the data required to load and start an operating system process – including references to dynamic link libraries, tables for importing and exporting application programming interface (API) functions, resource management data and thread-local storage (TLS) information.