Opening an SCS File

The SCS file type is primarily associated with Prism3D.

SCSFile Extension SCS
File extension: SCS
File type:  game modification package

What is an SCS file

SCS files mostly belong to Prism3D by SCS. An SCS file contains a mod (modification package) for video games developed using Prisim3D game engine. Such games include Euro Truck Simulator, Hunting Unlimited, and American Truck Simulator. The file contains information used to modify a truck's parts models, routes, warehouses, highways and metadata for customizing these games. It can be loaded through the Mod Manager component of Euro Truck Simulator. CADINT PCB and HERE WeGo Maps & Navigation use SCS files saved in different formats to save data. SimCity Societies, a discontinued life simulation video game uses an SCS file to save a gaming session.

How do you open SCS files?

You need a suitable software like Prism3D to open an SCS 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 SCS file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a SCS file directly in the browser:. Just drag the file onto this browser window and drop it.

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Programs that open and convert SCS files:

  1. Prism3D by SCS
    See the previous paragraphs to learn more about the main application. SCS files are often referred to as Prism3D games because this type of file is primarily created or used by this software.
  2. CX-Supervisor (data) by Omron
    CX-Supervisor is a computer virtualization and machine control software used for industrial automation operations. Some data used by CX-Supervisor is saved in an SCS file. This file format is classified as Data.
  3. OzWin CompuServe (access data) by Bonnified Software & TeamOz
    OzWIN is a discontinued online message board forum software. Its access SYSOP file is saved in an SCS file. This file format is classified as Data. Related links: CompuServe
  4. Q105 (screen saver) by Samsung
    Q105 is a discontinued mobile phone manufactured by Samsung. Its screen saver is saved in a file with SCS filename extension. This file format is classified as Data.
  5. ScreenCam (script) by Smart Guyz
    ScreenCam is a screen recording program for creating demos and instructional materials on Windows desktop. It uses a script saved in an SCS file. This file format is classified as Executable.
  6. SCS Programs (license system functions database) by Standby Computer Systems
    Obsolete programs developed by the defunct Standby Computer Systems use an SCS file to save an encrypted database containing license system functions This file format is classified as Database.
  7. StuffIt (criteria) by SmithMicro
    StuffIt is a discontinued file compression program. The criteria for compressing data with StuffIt is saved in an SCS file. This file format is classified as Data.
  8. Unsealer (data) by SealedMedia
    Unsealer is a discontinued browser plugin used to decrypt and view the contents of a file locked with SealedMedia's encryption technology. It can read data saved in an SCS file. This file format is classified as Data.

SCS file format:

If you know the file format, you can also find out how to open or edit the file. Each file format has a unique extension and almost always a unique signature. For example, Microsoft Word documents have the extension .docx and the signature (usually the first 3 characters in this file) PK. If the file extension does not match the file format, double-clicking on the file will cause an error upon opening. Knowledge is power - this also applies when dealing with unknown or faulty files. In the following you will find our evaluation of the SCS files:

You will often come across the SCS file type. This is used by a few programs, each with its own file format. However, the following two file formats are common:

All other SCS files (15%) have no consistent format, often e.g. AEM. These files sometimes refer to euro, renault, model, open, mercedes or speed. If you want to find out which format your SCS file belongs to, just click on the button "Choose your .scs file to analyze".

Technical Data for SCS File Extension


The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: StuffIt.File.List, FileType: StuffIt File List, AppName: StuffIt for Windows 8.0
EXEFile: stuffit.exe

ProgramID: StuffIt.File.List
EXEFile: %ProgramFiles%\Aladdin Systems\StuffIt Standard\stuffit.exe -add -list %1

ProgramID: StuffIt.File.List
EXEFile: %ProgramFiles%\Aladdin Systems\StuffIt\\stuffit.exe -add -list %1

ProgramID: StuffIt.File.List
EXEFile: %ProgramFiles%\StuffIt Standard\stuffit.exe -add -list %1

ProgramID: StuffIt.File.List
EXEFile: %ProgramFiles%\Allume Systems\StuffIt\stuffit.exe -add -list %1

ProgramID: StuffIt.File.List
EXEFile: [INSTALLDIR]stuffit.exe

ProgramID: SuperStarTable
EXEFile: %ProgramFiles%\SuperTABLE\Super.exe %1

ProgramID: StuffIt.File.List
EXEFile: %ProgramFiles%\Smith Micro\StuffIt\stuffit.exe -add -list

ProgramID: scsfile
EXEFile: %ProgramFiles%\Onssi\NetGuard EVS\Client.exe -script:%1

ProgramID: scs.ProjectFile
EXEFile: %ProgramFiles%\Wondershare\Scrapbook Studio\scs.exe


an scs game modification package is a special file format by SCS and should only be edited and saved with the appropriate software.

How to solve problems with SCS files

  • Associate the SCS file extension with the correct application.
  • Update your software that should actually open game modification packages. Because only the current version supports the latest SCS file format. Search, therefore, e.g. on the SCS manufacturer website after an available Prism3D update.
  • To make sure that your SCS file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .SCS file online - secure, fast, and no downloads needed.
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