How To Open INP File 2025

What is an INP file? What does it do? And how can I open it? These are all valid questions if you’re looking for a step-by-step guide on how to open and work with an INP file. In this article, we’ll go over what is an INP file and how you can open one!

But before going to discuss how to open INP files, let’s understand what is it exactly and what INP means.

What Is INP File

Many software programs might share a common file extension, and INP files are often a form of binary file utilized by specific software. INP files primarily belong to Dassault Abaqus. The multilingual word processor InPage is primarily used to create text documents with the INP filename extension.

Text typed in Noorinastaliq typeface and rendered as Urdu in Nastaliq script make up an INP document. INP files are connected to replay (video) files that were recorded using the MAME arcade game emulator.

  • Video recordings of gameplay are often recorded in MAME INP files at significant game milestones.
  • INP files are used by some Sony camcorders to store image management information. These INP files are used to store metadata about photos and videos that were shot with a camcorder and are saved as hidden files in the AVF INFO directory.
  • INP files are used to store input data in the product simulation application Abaqus.
  • INP files provide input data that is used to create 2D and 3D visualizations.
  • For GIS applications like ArcGIS, textual input data is also saved via INP.

Popular software programs like Unknown Apple II File, Abaqus/CAE Input File, and Self-Extracting Archive Utility Project can all open files with the INP extension.

How To Open INP File 2025

You need suitable software like Abaqus to open an INP file. Without proper software you will receive a Windows message “How do you want to open this file?” or “Windows cannot open this file” or a similar Mac/iPhone/Android alert.

If you cannot open your INP file correctly, try to right-click or long-press the file. Then click “Open with” and choose an application.

Softwares Used To Open And Convert INP File

  1. Abaqus by Dassault
    See the previous paragraphs to learn more about the main application. INP files are often referred to as Abaqus data files because this type of file is primarily created or used by this software.
  2. ABAQUS (input data) by Hibbitt, Karlsson & Sorensen ABAQUS is a series of finite element analysis software. The programs were mainly used in the analysis of advanced heat transfer as well as linear and nonlinear structural engineering applications. Input data used by ABAQUS were stored in INP files. This file format is classified as Data.
  3. Application Server Backup and Recovery Tool (configuration data) by OracleApplication Server Backup and Recovery Tool is a backup and recovery solution for the configuration data, identity management, and metadata repositories in Oracles’ Application Server environment. The program’s config/config.inp files contain parameters for environment configuration. This file format is classified as Settings.
  4. ArcGIS (input data) by ESRI
    ArcGIS is a Geographic Information System (GIS) software used to collect, edit, analyze, and visualize geographic data. ArcGIS also provides interactive map creation and GPS solutions for desktop and mobile platforms. Some input data used by ArcGIS and other GIS programs are saved as text in INP (input) files. This file format is classified as GIS.
  5. Centurion Setup (project) by Gammadyne
    Centurion Setup (previously Self-Extracting Archive Utility) is a Windows tool for compiling software installation files into a single executable. A project created with Centurion Setup is saved in an INP file. This file format is classified as Data.
  6. CHARMM (input data) by CHARMM Developers Community
    CHARMM is a molecular analysis and simulation software with support for multi-scale techniques such as MM/CG and QM/MM. It is mainly used to analyze or simulate molecular activity in biological systems. The input data used in a CHARMM simulation is saved as an INP file. This file format is classified as Data.
  7. EnCorr (input data) by Morningstar
    EnCorr is an asset management software that provides the tools to research, create, analyze, and implement optimal asset allocation strategies within a single platform. Some input data used to generate asset management strategies in EnCorr are stored in INP files. EnCorr has been discontinued. This file format is classified as Data.
  8. FRANC2D (mesh data) by Cornell Fracture
    FRANC2D is software for analyzing and simulating curvilinear crack propagation in planar structures. Mesh data used by FRANC2D are saved in INP files. This file format is classified as a 3D Image.
  9. InPage (document) by InPage
    InPage is a rich text processor and multilingual desktop publishing software for writing Urdu, Arabic, Persian, English, and other languages. Urdu text written with InPage is stored as INP files. This file format is classified as Page Layout.
  10. MAME (game replay video clip) by Nicola Salmoria and the MAME Team
    MAME is a cross-platform emulator for playing legacy arcade video games. A game replay (video) captured with MAME may be extracted and shared as a video file. The game replay video file has an INP filename extension. This file format is classified as Game.
  11. MPlus (statistical input data) by Mplus
    Mplus is a statistical modeling program for data analysis. Mplus allows the analysis of both cross-sectional and longitudinal data, single-level and multilevel data, and data that is derived from populations with either observed or unobserved heterogeneity. Its input file has a NIP filename extension. This file format is classified as Data.
  12. Tramo-Seats (input specification data) by Bank of Spain
    TRAMO and SEATS were a complementary set of statistical and econometrics software. TRAMO was a program for estimation, forecasting, and interpolation of regression models with missing observations and ARIMA errors. SEATS was a program for decomposing a time series into its unobserved components following an ARIMA-model-based method. This file format is classified as Data.
  13. wxMacMolPlt (GAMESS input data) by Brett Bode
    wxMacMolPlt is an open-source, cross-platform graphical user interface used to visualize input and output data for the GAMESS quantum chemistry package. The software package imports GAMESS input data stored in INP files and provides a GUI molecule builder, animation of output data, orbitals, etc. This file format is classified as Data.

SO this was all about what is an INP file extension and how to open INP file. I hope now all your queries about INP has resolved. But if you still have any, don’t hesitate to ask below.

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