VC4 File Extension

VC4 file icon

Virtual CD Disc Image

What is a VC4 file?

Virtual CD Disc Image, identified by the VC4 extension, is a Disk Image Files type and includes 133 files.

The Virtual CD Disc Image (VC4) was developed by H+H Software, which created file format and programs to work with them.

VC4 file support extends to various operating systems, including Windows. To open a VC4 file, you can choose from 4 programs such as Virtual CD, UltraIso and ISOBuster.

File Signature

HEX code: 00 56 43 44 43 6F 6E 74 61 69 6E 65 72 00 00. ASCII code: .VCDContainer.

Programs that support VC4 files

How to open a VC4 file?

If you cannot open a VC4 file, it is most often due to missing software. Select a program from the list according to your operating system. Then go to the official website of the program developer, download it, and install it on your device.

When it comes to opening and working with VC4 files, Virtual CD, UltraIso and ISOBuster are the top choices for users. If you want the most recent release of Virtual CD, head over to the H+H Software site and download the version designed to run on all platforms.

After installation, your operating system should automatically open VC4 files with Virtual CD.

Setting Virtual CD as default VC4 viewer

Changing Default Programs in Windows

  1. Right click on your VC4 file, then select "Open with" and click "Choose another application";
  2. Choose Virtual CD from the available applications listed in the pop-up window to set it as the default application to open your VC4 file;
  3. Be sure to check the "Always use this app" checkbox, and then click "OK" to confirm your selection.

Change the default app for a file type in Mac

  1. Initiate a right click or use Control + left click on the desired VC4 file to open a menu where you can select various actions;
  2. Select "Open in application" and click "Other";
  3. Next, at the bottom of the window, you will see the "Enable" menu, in which "Recommended Programs" is selected by default;
  4. In this menu, select "All Programs", then find Virtual CD and check the box next to "Always open in the application."

Tips and tricks to solve problems with VC4 files

There are some common issues with VC4 files that can be resolved easily by making minor adjustments to your software. Below, you’ll find these issues along with practical troubleshooting tips.

What Causes Virtual CD to Crash Frequently?

The likely cause of Virtual CD crashing is lack of software updates. Install the latest updates available for H+H Software products.

Restarting your computer is an essential troubleshooting step that can resolve many common problems. It is recommended to restart your computer before making any changes to the software settings.

How can I restore a damaged VC4 file?

Open the corrupted VC4 file in a recovery program and select the "Repair" menu item. Wait for the recovery process to finish, as it will automatically repair damaged disk image files.

How do I know if my VC4 file is corrupted?

Common indications of damaged VC4 disk image files are:

  • The file shows errors when trying to open it or does not open completely;
  • Opening or processing the file in Virtual CD or other programs causes instability or crashes in the program;
  • Unexpected expansion of the total size of the VC4 file;
  • Error messages appear while working with the file;