Software Development Kit


Realsoft 3D SDK for V7

  • Realsoft3D-sdk-7.0.43-win.exe - Realsoft 3D V7 SDK for 32 and 64 bit Windows platforms.


    SDK Documentation

    Realsoft 3D SDK documentation (online)


    Realsoft 3D SDK V6

  • Realsoft3D-sdk-6.1.22-win.exe - Realsoft 3D V6 SDK for Windows platforms.
  • - Realsoft 3D V6 SDK for Linux platforms.


    Realsoft 3D V5 SDK

    Download realsoft3d-5.1.97-sdk-win-i386.exe - Realsoft 3D V5.1 SDK for Windows platforms.

    Download realsoft3d-5.1.97-sdk-linux-i386.tar.gz - Realsoft 3D V5.1 SDK for Linux platforms.

    Download realsoft3d-sdk-5.1.97-macosx-ppc.tar.gz - Realsoft 3D V5.1 SDK for Mac OS X PowerPC.

    Download realsoft3d-sdk-5.1.97-macosx-x86.tar.gz - Realsoft 3D V5.1 SDK for Mac OS X Intel.

    Download realsoft3d-5.1.97-debug-win-i386.exe - Realsoft 3D V5.1 Debug version for Windows platforms. Use this special debug version for testing your plugins before releasing them.


    Realsoft 3D Software Development Kit (SDK) allows you to expand and customize Realsoft 3D.

    Plug-ins can be written in C/C++ and plugged in to Realsoft 3D through an object oriented 'C' API.

    It is also possible to use the SDK to link Realsoft 3D functionality, such as the Photo Realistic rendering engine to any 3rd party application.

    In order to use the SDK, you will need:

    • The SDK
    • A Realsoft 3D demo or full version
    • The usual C/C++ development tools

    Any software developed using the SDK may be distributed commercially or otherwise, provided that no component of the SDK or Realsoft 3D itself is included.


    You may purchase licenses to use Realsoft 3D program libraries as a component of your product. A single full license costs 700 USD, covering all program modules. If only a limited subset of program modules is required or if you wish to purchase a large quantity of licenses or an unlimited license, please contact Realsoft.

    Mailing List

    There is a mailing list for the SDK users. By subscribing to the SDK list you will receive information about new SDK releases and talk to fellow developers. You can subscribe to the mailing list in the Mailing Lists section at

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