StuffIt

StuffIt software icon
  • Developer Smith Micro
  • Platforms Desktop
  • Operating Systems Windows and Mac OS
  • Supported formats 60
  • Rating
    4.7 (39 votes)

StuffIt supports 60 different file extensions and has the ability to open, modify and convert them to alternative formats. The table presents details about the program’s capabilities and compatible file extensions.

StuffIt is a versatile tool supporting multiple file extensions, ideal for everyday tasks. With it, access files in ZIP, PART1.RAR, R47 and numerous other formats seamlessly.

StuffIt allows converting files from one format to another, simplifying file sharing.

Visit the official Smith Micro developer website to get the latest version of StuffIt.

StuffIt developer’s website

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Effective Solutions for StuffIt Problems

How can I make StuffIt the default program to open files?

Change a default app in Windows

  1. Start by right-clicking on your file, then select the "Open with" option and choose "Choose another app" from the menu that appears;
  2. From the list of applications in the pop-up window, find and select StuffIt as your desired application;
  3. Check the "Always use this app" checkbox, and then click "OK" to set your chosen app as the default for opening files.

Change Default Program on Mac

  1. Initiate a right click or use Control + left click on the desired file to open a menu where you can select various actions;
  2. Choose "Open in Application" and click "Other";
  3. In the lower section of the window, you’ll find the "Enable" menu, with "Recommended Programs" pre-selected as the default option;
  4. Select "All Programs" in this menu, and then search for StuffIt. Check the box next to "Always open in app" to make sure it’s the default option.

Why does StuffIt quit or crash unexpectedly?

The likely cause of StuffIt crashing is lack of software updates. Install the latest updates available for developer products.

A simple restart of your computer can often fix many common problems, which is why it is the recommended first step before making any adjustments to your software settings.