Opening a PHY File

The PHY file type is primarily associated with 3DS MAX.

PHY	File extension: PHY
	File type:	3D biped physique

What is a PHY file?

PHY files mostly belong to 3DS MAX by Autodesk. PHY is a file extension mainly used to store the physique data of a 3D model created using 3DS MAX, a cross-platform program for creating 3D models and animations. PHY files contain physique data that specify how a render engine maps the various appearances of a 3D biped's skin depending on the posture of its skeleton. Physical properties like stretched tendons, bulging muscles, and the physique of the 3D biped's skeleton's movements are stored in PHY files. Source, a software development kit for video games stores collision model data in PHY files. PhyMod, a Windows-based modelling software saves physical modelling data in PHY files. Spicemod, a SPICE modelling spreadsheet program for Windows also uses the PHY file extension to store asic data.

How to open PHY files

You need a suitable software like 3DS MAX to open a PHY 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 PHY file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a PHY file directly in the browser:. Just drag the file onto this browser window and drop it.

Online PHY Text Viewer

Choose your .phy file to analyze

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Online File Viewer

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Programs that open and convert PHY files:

3DS MAX by Autodesk
See the previous paragraphs to learn more about the main application. PHY files are often referred to as 3DS MAX 3d images because this type of file is primarily created or used by this software.
PHYLIP (phylogenies data) by University of Washington
PHYLIP is a suite of free programs used to infer phylogenies; evolutionary trees. The package is distributed as a collection of source code, executables, and documentation for Windows, Mac, and Linux operating systems. Data created using PHYLIP may be saved in the PHY format. This file format is classified as Data. Related links: PHYLIP
Source (collision model data) by Valve
Source is a software development kit for creating video games. The game engine has been used in the creation of games like Dota 2, and Half-Life Alyz. Collision model data in a Source game are stored in PHY files. This file format is classified as 3D Image. Related links: Source 2
Spicemod (asic data) by Intusoft
Spicemod is a SPICE (Simulated Program with Integrated Circuit) spreadsheet software that provides a fast and accurate solution for creating SPICE models and simulations of electric circuits for programs that are compatible with Berkeley SPICE programs. Spicemod stores asic data in PHY files. This file format is classified as Spreadsheet. Related links: SPICE Models, SPICE

PHY file format:

A file format defines how the data in the file is structured. The file format can be deduced from the file extension and the signature. Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. So a detailed analysis of a file is vital in order to determine the format and the associated program. Below you will find our evaluation of the PHY files:

The PHY file extension is quite common and covers different formats for different programs. The two most common formats are as follows:

30% of all PHY files start with the bytes 10 00 00 00, which are crucial for this file format. These are binary files, so they do not contain words or text. PHY files are between 1 KB and 33 KB in size. The file type was developed 10 years ago and is still in use today. Several words can almost always be found in the files, e.g. VPHY and IVPS. Such PHY files store data about soldier, male, combine, marine, player and alyx.
9% of all PHY files have the same signature ( ( . If you open these files in a text editor, you can view and read the content yourself. A typical file size is 850 bytes. Examples of file names are phyliptree.phy.

The remaining 61% of all PHY files are files with no common format, the following 5 formats can be found: config and FILLING. The category is gbdp, trimming, genomes, amil, info or true. If you want to find out which format your PHY file belongs to, just click on the button "Choose your .phy file to analyze".

Technical Data for PHY File Extension

File classification:

3D Image

Related files:

mdl, vvd, vtx, ebw, rrm, dnd, pir, aln, nw, zip, phys, py, vmt, ph, dll, msf, fa, rar, log, vtf, max, shp, mnm

Related links:

Autodesk 3ds Max

a phy 3D biped physique is a special file format by Autodesk and should only be edited and saved with the appropriate software.

How to solve problems with PHY files

Associate the PHY file extension with the correct application.
Update your software that should actually open 3d biped physiques. Because only the current version supports the latest PHY file format. Search, therefore, e.g. on the Autodesk manufacturer website after an available 3DS MAX update.
To make sure that your PHY file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .PHY file online - secure, fast, and no downloads needed.