EVZ File Extension

EVZ file icon

EVO Compressed Record

What is a EVZ file?

EVO Compressed Record files, recognized by the EVZ extension, fall into the Audio Files and Compressed Files categories, amounting to 1487 files.

The EVO Compressed Record (EVZ) was created by Caltech, a company that developed file format and produced 2 programs for their use.

EVZ file support extends to various operating systems, including Windows. If you need to play a EVZ file, you can use one of 2 programs, such as EVO Koala Client and EVO Recording Player.

Programs that support EVZ files

How to open a EVZ file?

If you’re having difficulty opening a EVZ file, it is often due to not having the correct software. To solve the problem, choose a compatible program from the list. Then follow the link to the official developer site, download the software, and install it on your device.

When it comes to opening and working with EVZ files, EVO Koala Client and EVO Recording Player are the top choices for users. If you need the newest version of EVO Koala Client, just access the Caltech website. From there you can download the installer compatible with all systems.

When you finish installing EVO Koala Client, the system will automatically launch EVZ files with it.

Set EVO Koala Client as the default EVZ application

Changing Default Programs in Windows

  1. Right-click your EVZ file, then navigate to the "Open With" option and click "Choose Another Application" to continue;
  2. From the options listed in the pop-up window, specifically choose EVO Koala Client as the application to handle your EVZ file;
  3. Be sure to check the "Always use this app" checkbox and click "OK" to save your preference.

Change the default app that opens a file on Mac

  1. Right-click or use Control + Left-click on the desired EVZ file to open a menu where you can choose from multiple actions;
  2. Select "Open in application" and click "Other";
  3. At the bottom of the window, you will see the "Enable" menu. It is already set to the default option, "Recommended Programs";
  4. Within this menu, select "All Programs" and then search for EVO Koala Client. Check the box next to "Always open in app" to make it the default program.

Troubleshooting guide for EVZ file complications

When facing challenges with EVZ files, simple adjustments in your software can often solve the problem. Find helpful troubleshooting guidance below.

What can lead to sudden EVO Koala Client crashes?

EVO Koala Client crashes can occur due to outdated software versions. To mitigate this, install the latest updates for Caltech products.

Restarting your computer is a crucial troubleshooting measure that can alleviate numerous common problems. Therefore, it is advisable to restart your computer before modifying any settings related to the software.

What is the recommended approach to repair a damaged EVZ file?

Open the damaged EVZ file with a recovery program, and then select the "Repair" menu item to start the repair process. Then wait for the recovery process to complete, which allows you to automatically repair corrupted audio files.

What are the telltale signs of a corrupt EVZ file?

Common indications of damaged EVZ audio files are:

  • Unexplained increase in EVZ file size;
  • File hangs or crashes in EVO Koala Client or other programs;
  • The file does not open or opens with errors;
  • While working with the file, error messages appear;