Notes about the INP file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The INP file type is primarily associated with 'ABAQUS' by ABAQUS, Inc.. ABAQUS, Inc. is a provider of software for advanced finite element analysis.