Opening ISC Files

The ISC file type is primarily associated with iScreensaver Designer.

ISCFile Extension ISC
File extension: ISC
File type:  screensaver project

What is an ISC file?

ISC files mostly belong to iScreensaver Designer by Xochi. An ISC file is a Windows desktop screensaver project created with iScreensaver Designer. This file contains static assets, macros, and animation which are compiled to Windows-compatible screensavers. ISE, a discontinued integrated circuit development and programming environment uses a different type of ISC file to store device configuration.

How do you open ISC files?

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

Online ISC Text Viewer

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Programs that open and convert ISC files:

  1. iScreensaver Designer by Xochi
    See the previous paragraphs to learn more about the main application. ISC files are often referred to as iScreensaver Designer data files because this type of file is primarily created or used by this software.
  2. Gerdsooz (data) by NetNative
    Gerdsooz is a discontinued interactive editor for creating and editing source code written in Gerdsooz language. It uses an ISC file to store some kind of data. This file format is classified as Data.
  3. ISE (device configuration) by Xilinx
    ISE (short for Integrated Software Environment) is an integrated circuit design, development, and simulation software suite. It uses an ISC file to store device configuration. This file format is classified as Settings.
  4. RVS-COM (prepaid SMS package) by RVS Datentechnik
    RVS-COM is a discontinued program that allows Windows computers to communicate with mobile phones. It uses an ISC file to store an SMS package. This file format is classified as Data.
  5. Windows (configuration) by Microsoft
    Windows is an operating system for desktop, server, and IoT platforms. The Internet Service Provider configuration file used by discontinued versions of Windows is saved in an ISC file. This file format is classified as Settings.

ISC file format:

Why is it important to know the file format? This is the only way to find out which program to use to open the file. The file format can be determined based on the file extension and the signature (the first few characters of a file). Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. When there is a problem with a file, the first step to solving it is to determine the file format. Our analysis of the ISC files produces the following result:

ISC is not a commonly used file extension and covers different formats for different programs. However, the following two file formats are common:

All other ISC files (60%) have different formats, often, for example, RIFF. The category is mvto, isaacspidermod or buffer. Drag & drop your file here to see the file format and a preview of your ISC file!

Technical Data for ISC File Extension

File classification:
Data
Related files:

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: iscfile
EXEFile: %ProgramFiles%\Invisible Secrets 4\invsecr.exe /d

ProgramID: iScreensaverDesigner
EXEFile: %ProgramFiles%\iScreensaver Designer 3\iScreensaver Designer.EXE


an isc screensaver project is a special file format by Xochi and should only be edited and saved with the appropriate software.

How to solve problems with ISC files

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