File Extension Library

.PAT File Extension

  • Developer by: Synology
  • Category: System Files
  • Format: Binary

What are .PAT files and how to open them?

Can't open .PAT file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .PAT file.

What is a .PAT file extension?

.PAT file extension is created by Synology. .PAT has been classified as System Files. The format of .PAT file is Binary.

.PAT is DiskStation Manager Installation File

System file used by DiskStation Manager (DSM), the operating system used for Synology NAS devices; contains the files required to install or update the low-level operating system software that runs the device; can be used from the DSM Control Panel by choosing "DSM Update" and then the "Manual Update" option.

PAT files are also used by Synology Assistant, a program used for installing firmware onto DSM devices. During the DSM device setup process, the Synology Assistant requests the PAT installation file for the device. You can retrieve the PAT file from your Synology installation CD or from the Synology download center.

List of all softwares that can open the DiskStation Manager Installation File
Synology Assistant
Synology Assistant
Synology Assistant
File Type 2:

AutoCAD Hatch Pattern File

Developer by: Autodesk Category: CAD Files Format: Text

CAD file used by AutoCAD, a professional CAD drawing application; stores a hatch pattern which can be used to texturize or fill an area; helps give a material appearance (e.g., brick, aluminum, glass, or plastic) to drawn objects.

Hatch patterns are vector-based and are written in a plain text format. Consult the AutoCAD documentation to learn the syntax used for writing hatch patterns.

List of all softwares that can open the AutoCAD Hatch Pattern File
Autodesk AutoCAD 2018
File Type 3:

Pattern File

Developer by: Adobe Systems Category: Raster Image Files Format: Binary

Bitmap image used as a pattern that can be imported into multiple graphics programs; typically a square file that may be 8x8 pixels to 256x256 pixels in size; repeats to fill an area with the pattern; often used for creating a textured background.

List of all softwares that can open the Pattern File
Adobe Photoshop CC 2019
ACD Systems Canvas X 2019
Corel PaintShop Pro 2019
Corel Presentations X9
Adobe Photoshop CC 2019
File Type 4:

CorelDRAW Pattern File

Developer by: Corel Category: Vector Image Files Format: Binary

Vector pattern used by CorelDRAW Graphics Suite, a suite of programs that includes both raster and vector graphics editing applications; saves a pattern that can be repeated within a vector image or page layout document; often used for applying background textures.

Corel CONNECT, a graphics content browsing application included with CorelDRAW Graphics Suite, provides a graphics content package that includes several vector patterns, which can be included in images or documents.

List of all softwares that can open the CorelDRAW Pattern File
CorelDRAW Graphics Suite 2018
File Type 5:

3D Patch File

Category: 3D Image Files

3D model file typically created by CAD programs; contains patches, which store the three-dimensional geometry as rectangular meshes; differs from other formats that use single vertices to store 3D shapes.

PAT files use a format similar to .3DA files.

List of all softwares that can open the 3D Patch File
Autodesk AutoCAD 2018
AeroHydro SurfaceWorks
Autodesk AutoCAD 2018
File Type 6:

Ketron Sound Pattern File

Developer by: Ketron Category: Data Files

Ketron sound pattern format used to play different styles for the Ketron keyboards including the SD1, SD3, SD5, and Audya models; contains style sounds, levels, and effects; can be used for a wide variety of genres such as Rock, Jazz, Pop, R&B, Latin, Dance, and Gospel.

On SD models, the PAT files are located in the STYLE folder within the MASTER FOLDER, which is accessed when you push the MASTER FOLDER button on the keyboard. Depending on the keyboard version you are using you can load the PAT file via a floppy disk or USB drive. You can create a PAT file with the "Pattern Edit" function on SD models. On Aduya models, the PAT file is commonly accompanied by a .BIN file which contains the parameters for the style contained in the PAT file.

NOTE: You can open PAT files with Ketron software for the appropriate model of your keyboard.

List of all softwares that can open the Ketron Sound Pattern File
Ketron Software
File Type 7:

Gravis UltraSound GF1 Patch File

Category: Audio Files

Instrument patch file containing voices that can be played back by Gravis GF1-based sound cards; supports up to 16 waveforms per instrument, but does not support multiple layers.

List of all softwares that can open the Gravis UltraSound GF1 Patch File
FMJ-Software Awave Studio
File Type 8:

Kega Fusion Cheats File

Developer by: Kega Fusion Category: Game Files Format: Text

Cheat codes file used by Kega Fusion, an emulator for the Sega MegaDrive (a.k.a. Sega Genesis) console system; saved in a plain text format and contains cheat codes for Sega games; can be referred to as a "patch" file.

List of all softwares that can open the Kega Fusion Cheats File
Kega Fusion

How to fix problems with .PAT files

  1. You need to update the application that you normally use to open .PAT files. Only the latest version of the software supports the current .PAT file format
  2. You need to check the .PAT file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)