Opening an SKC File

The SKC file type is primarily associated with BIOVIA Draw.

SKCFile Extension SKC
File extension: SKC
File type:  data file

What is an SKC file?

SKC files mostly belong to BIOVIA Draw. Your SKC file can belong to several specialized groups.
  • Chemical Schemes: Most often, SKC files store chemical drawings. They are used by BIOVIA Draw or ACD/ChemSketch to record molecular structures and reaction schemes. Visit this page for more details.
  • Classification Data: Some SKC files are used as classification files in building or model analysis, managed by Solibri Model Checker. These files may use a ZIP structure. More info is available at Solibri.
  • Skeletal Animation: In other cases, SKC files hold animation data such as skeletal movement for games like Medal of Honor Allied Assault and Call of Duty 2.
  • HVAC Configuration: A few SKC files contain configuration settings for HVAC systems, often stored as XML. They are used by tools such as Trane Tracer SC and related Schneider Electric setups.
  • Sega Cache Data: Additionally, some SKC files act as cache archives for game data in products like Football Manager Mobile. This data is sometimes managed with tools like CRI Packed File Maker, as noted on the Football Manager site.
  • FilExt.com tip: Each version of a SKC file follows a format suited to its purpose. Identifying the file’s internal structure (whether XML, ZIP-archived, or binary) can help determine which application to use for opening it.

    How do you open SKC files?

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

    Online SKC Text Viewer

    Choose your .skc file to analyze

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    Programs that open and convert SKC files:

    1. BIOVIA Draw
      See the previous paragraphs to learn more about the main application. SKC files are often referred to as BIOVIA Draw data files because this type of file is primarily created or used by this software.
    2. Isis/Draw (Molecule File) by MDL Information Systems, Inc.
      The Mime types used with this association are: chemical/x-mdl-isis, chemical/x-mdl-tgf.
    3. SKCARD SideKick for Windows

    SKC file format details:

    Every file has a defined file format, i.e. how the data is arranged in the file. Often, the file format can be deduced from the file extension or the initial bytes (called the signature). Nonetheless, different programs can utilize the same file extension to represent distinct file formats. Double-clicking on the file often results in an error when opening. When there is a problem with a file, the first step to solving it is to determine the file format. Our examination of the SKC files comes to the following conclusion:

    SKC is not a commonly used file extension and covers different formats for different programs. The two most common formats are as follows:

    All other SKC files (26%) have no uniform format, often e.g. SKAN and cks. Sometimes used for fmhi, hdtv, skin or front. If you want to find out which format your SKC file belongs to, just click on the button "Choose your .skc file to analyze".

    Technical Data for SKC File Extension

    File classification:
    Data
    Related files:
    skd, sk2, cdx, sma, mssppt, xsd, skcard, obs, lod, sxc, skp, zip, jdx, tgf, rxn, xml, pak, cfg
    Mime type:
    chemical/x-mdl-isis, chemical/x-mdl-tgf

    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: skcFile
    EXEFile: %ProgramFiles%\Internet Explorer\Iexplore.exe %1

    ProgramID: SDDocuments.Atomistic3dDocument.1
    EXEFile: %ProgramFiles%\Accelrys\MS Modeling 3.2\Studio\MatStudio.exe

    ProgramID: ISISServer
    EXEFile: %ProgramFiles%\Molecuul en Materie\Isis-draw\IDraw32.exe

    ProgramID: ISISServer
    EXEFile: %ProgramFiles%\MDL ISIS Draw 2.5\IDraw32.exe


    an skc data file is a special file format and should only be edited and saved with the appropriate software.

    How to solve problems with SKC files

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