Postal

Postal software icon
  • Developer RWS
  • Platforms Desktop
  • Operating Systems Windows
  • Supported formats 1
  • Rating
    4.5 (37 votes)

Postal works with a variety of file extensions, letting you open, edit, and convert files to other formats. You can see the program’s features and supported file extensions in the table.

Postal handles many file extensions, making it essential for daily work. This tool allows effortless opening of SAK-only files.

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

Visit the official RWS developer website to get the latest version of Postal.

Postal developer’s website

Postal compatible formats

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Tips and tricks to solve problems with Postal

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

Change a default app in Windows

  1. Right click on your file, then select "Open with" and click "Choose another application";
  2. In the pop-up window, find and select the Postal application from the available options;
  3. Make sure the "Always use this app" checkbox is checked and click "OK" to confirm your choice as the default app for opening files.

Change the default app for a file type in Mac

  1. Right-click or Control + left-click on the desired file to open a menu of available actions;
  2. Choose "Open in Application" and click "Other";
  3. Scroll down to the bottom of the window, where you will find the "Enable" menu. Default, "Recommended Programs" will be selected;
  4. In this menu, choose "All Programs" and navigate to Postal. Check the box next to "Always open in app" to make it the default program.

What are the possible causes of Postal crashing?

Postal crashes can be attributed to outdated software. Make sure you have installed the latest updates for developer products.

Restarting your computer will solve many common problems, which is why it’s the first thing you should do before changing any settings related to the software.