172

.172Generic Binary Data File

Various · Unknown

Developer
Various
Category
System Files
MIME Type
application/octet-stream
First Released
Unknown
Open Format
Yes
File Signature
N/A
At a Glance
.172
Generic Binary Data File

.172 files are generic binary data files used by various applications for storing raw, non-human-readable data.

Reviewed on May 2, 2026
Compression
Varies
Transparency
N/A
Editability
Low
Best for
Raw binary data

Key Features

  • Stores raw, non-human-readable binary data.
  • Generic extension used by many different applications.
  • Purpose and content are entirely application-dependent.
  • Not designed for direct user interaction or editing.

Best For

  • Storing compact, machine-readable data.
  • Applications requiring simple binary data handling.
  • Situations where data structure is defined by the application, not a standard.

Less Ideal For

  • Storing human-readable documents (use .txt, .docx).
  • Sharing images or media (use .jpg, .mp4).
  • Archiving multiple files (use .zip, .rar).
  • Web content (use .html, .css).

Common Use Cases

  • Storing application configuration or settings.
  • Temporary data storage during program execution.
  • Saving raw output from scientific instruments or sensors.
  • Data exchange between specific software components.

How to Open It

  1. Identify the software that created the .172 file.
  2. Open the file directly from within that specific application.
  3. Use a hex editor (like HxD or Sublime Text with Hex Viewer plugin) for low-level inspection.
  4. If unsure, attempt opening with common data analysis or programming tools.

What is a .172 file?

A .172 file extension typically indicates a generic binary data file. This means the file contains raw data that is not intended for direct human reading, such as configuration settings, raw sensor readings, or temporary data used by specific software. Because it's a generic extension, the exact content and purpose depend entirely on the application that created it. You'll often encounter these files when dealing with specialized software or system processes that need to store or transfer data in a compact, machine-readable format. Without knowing the originating application, interpreting the contents of a .172 file can be challenging.

Programs That Open .172 Files

PlatformProgram
WindowsHxDFree
macOSHex FiendFree
LinuxGHexFree

Common Problems with .172 Files

⚠️ Cannot open the .172 file because the originating application is unknown.
Try to recall or research which software was used to create or handle the file. If that fails, consider opening it with a hex editor to look for recognizable patterns or strings.
⚠️ The content of the .172 file appears as random characters.
This is expected for binary files. Binary data is not meant to be read directly as text. Use the originating application or a hex editor for interpretation.

Frequently Asked Questions

Is a .172 file a type of image or video?

Generally, no. While a .172 file *could* theoretically contain image or video data if specifically encoded that way by an application, the extension itself signifies generic binary data and is not typically associated with standard media formats.

Can I edit a .172 file like a text document?

No, .172 files are binary and cannot be edited with standard text editors. Editing requires specialized software or a hex editor, and even then, only if you understand the exact data structure.

Technical Details

As a binary file, .172 does not adhere to a specific text-based structure like XML or JSON. Its contents are sequences of bytes representing data in a format interpretable only by the program that generated it. There is no standard header or file signature associated with this extension, making it indistinguishable from other binary files without external context.

Did You Know?

The '.172' extension is so generic that it's often used as a placeholder or default for unspecified binary data.
Without knowing the context or application, a .172 file is essentially indistinguishable from any other arbitrary binary file.

Security Information

As with any file containing executable code or unknown binary data, exercise caution when opening .172 files from untrusted sources, as they could potentially contain malware.

Related Extensions