How to Find Which EXE, DLL, OCX or SYS Files Required to Run The Program

Often due to missing dll, ocx, exe or other system files program & applications stops working or throws random error which are difficult to understand. You can resolve such errors by downloading missing files. In order to locate missing files you must first analyze program to know which DLL,OCX or EXE file are required. To help [...]

System Files

Often due to missing dll, ocx, exe or other system files program & applications stops working or throws random error which are difficult to understand. You can resolve such errors by downloading missing files.

In order to locate missing files you must first analyze program to know which DLL,OCX or EXE file are required. To help you in finding required files here are two freeware tools, Dependency Viewer & Dependency Walker.

1. Dependency Viewer

Dependency Viewer is simple to use GUI based program. Simply browse and locate program or executable file & dependency viewer will quickly find required files. However Dependency viewer fails to find dynamically loaded files during program execution.

Dependency Viewer

Download Dependency Viewer.

2. Dependency Walker

Dependency Walker is a free utility that scans any 32-bit or 64-bit Windows module (exe, dll, ocx, sys, etc.) and builds a hierarchical tree diagram of all dependent modules. However output of Dependency Walker could bit confusion and only skilled users can understand.

Dependency Walker