.NETMODULE

.NETMODULE File Extension

Learn what a .netmodule file is, what it is used for, which programs can open it, and how to convert or troubleshoot this file format.

Programming File Extension Guide 193 Searches
.NETMODULE
.netmodule

Quick Facts

Basic information about this file format

Extension
.NETMODULE
File Type
.netmodule
Category
Programming
Best first step
Use compatible software

Quick Summary

A practical overview of the .netmodule file format

A .netmodule file is a .NET Framework assembly that does not contain an assembly manifest. It's essentially a compiled code module, similar to a DLL (Dynamic Link Library), but without the metadata that defines the assembly's identity, dependencies, and other crucial information for deployment and…

File extension .NETMODULE
File type .netmodule
Category Programming
Recommended action Open with a trusted compatible app

How to open a .netmodule file

Start with a trusted app that supports this format

  • Check the file extension carefully and confirm that the file name really ends with .netmodule.
  • Use software that supports this file type. If one app does not work, try another compatible program for the same platform.
  • Update the application if the file was created by a newer version of the software.
  • Scan files from unknown sources before opening them, especially documents, archives, scripts, installers, and executable files.

What is a .netmodule file?

File extension details and usage information

A .netmodule file is a .NET Framework assembly that does not contain an assembly manifest. It's essentially a compiled code module, similar to a DLL (Dynamic Link Library), but without the metadata that defines the assembly's identity, dependencies, and other crucial information for deployment and execution. These modules are designed to be linked together at a later stage, typically using the Assembly Linker (al.exe) tool, to create a complete .NET assembly (either an executable .exe or a library .dll). This allows for modular development, where different parts of an application can be compiled separately and then combined. The .netmodule format is useful for scenarios where you want to break down a large project into smaller, manageable pieces, or when you need to share code between multiple assemblies without creating a strong dependency. It also facilitates incremental compilation, where only the modified modules need to be recompiled, speeding up the development process. The final assembly manifest is then created when all the modules are linked together, defining the overall structure and dependencies of the application.

Software Compatibility

Programs that may open or work with .netmodule files

Windows

Compatible applications

Microsoft Visual Studio Compatible
Assembly Linker (al.exe) Compatible
.NET Framework SDK tools Compatible

macOS

Compatible applications

MonoDevelop Compatible
Visual Studio for Mac (limited support) Compatible
.NET SDK (using command-line tools) Compatible

Linux

Compatible applications

MonoDevelop Compatible
.NET SDK (using command-line tools) Compatible
dnSpy (disassembler/debugger) Compatible

Mobile

Mobile applications

No specific software is listed for this platform yet. Try checking the file source, identifying the original application, or using a trusted universal file viewer when appropriate.

Can .netmodule files be converted?

Options for saving or exporting this file to another format

In many cases, a .netmodule file can be converted by opening it in compatible software and using an option such as Save As, Export, or Convert. The available output formats depend on the file type and the application used.

  • Use the original software that created the file when possible.
  • Check whether the application supports exporting to common formats.
  • Be careful with online converters when working with private, business, or sensitive files.
  • If conversion fails, the file may be corrupted, incomplete, encrypted, or not actually a .netmodule file.

Why can't I open a .netmodule file?

Common reasons this file type may not open correctly

Wrong software

The file may require a specific program that supports the .netmodule format.

Incorrect extension

The file extension may have been renamed manually, even though the actual file format is different.

Corrupted file

The file may be incomplete, damaged during download, or transferred incorrectly.

Outdated app

Your software may need to be updated before it can open newer versions of this file format.

Frequently Asked Questions

Common questions about .netmodule files

To open a .netmodule file, use software that supports this file format.

  • Microsoft Visual Studio
  • Assembly Linker (al.exe)
  • .NET Framework SDK tools
  • MonoDevelop
  • Visual Studio for Mac (limited support)

Open the file in compatible software and look for options such as Save As, Export, or Convert. If no export option is available, the file may require a specialized converter or the original application that created it.

  1. Verify that the file extension is correct.
  2. Install or update compatible software.
  3. Try another application that supports this format.
  4. Check whether the file is corrupted, incomplete, or encrypted.

A file extension alone does not guarantee whether a file is safe or unsafe. Only open files from trusted sources, scan unknown files before opening them, and be especially careful with executable, script, archive, and document files.

File safety tips

Use caution with unknown files

Only open files from trusted sources. Before opening a .netmodule file, scan it with antivirus software, verify that the file extension is expected, and avoid running unknown executable, installer, macro-enabled document, or script files.