FOL File Extension
PFS First Choice Database Format
- File Type fol
- Developer SoftKey
- Popularity
- Application Windows Mail
- Category Settings Files
- Format Binary
What is a FOL file?
PFS First Choice Database Format, identified by the FOL extension, is a Settings Files type and includes 1190 files.
FOL files are compatible with various operating systems, including Windows. If you need to create a FOL file, you can use one of 2 programs, such as Windows Mail and Windows Live Mail.
How to open a FOL file?
If you’re having difficulty opening a FOL 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.
Windows Mail and Windows Live Mail are recognized as the most popular software solutions for dealing with FOL files. To install the most up-to-date edition of Windows Mail, visit the official Microsoft website. You can download the build that works across all operating systems.
After successful installation, your operating system should seamlessly handle FOL files via Windows Mail.
Set Windows Mail as your default FOL viewer
Setting a default program by file type in Windows
- Right-click your FOL file, then navigate to the "Open With" option and click "Choose Another Application" to continue;
- From the list of applications in the pop-up window, find and select Windows Mail as your desired application;
- Check the "Always use this app" checkbox, and then click "OK" to set your chosen app as the default for opening FOL files.
Set default app to open files on Mac
- Right-click or Control + left-click on the desired FOL file to open a menu of available actions;
- Select "Open in application" and click "Other";
- Go to the lower section of the window, where you will find the "Enable" menu. By default, it is set to "Recommended Programs";
- Select "All Programs" from this menu and proceed to search for Windows Mail. Check the box next to "Always open in app" to set it as the default option.
How to edit a FOL file?
Editing FOL files requires installing professional software that lets you open and edit settings files. Online editors have more limitations compared to dedicated PFS First Choice Database Format programs.
List of Top FOL editors 2026
With the mentioned criteria in mind, we have assembled a selection of FOL editors.
| FOL Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| Windows Mail | Microsoft | Windows | 4.8 out of 5 (40 reviews) |
| Windows Live Mail | Microsoft | Windows | 4.3 out of 5 (41 review) |
Solving Common FOL File Challenges
FOL files may present some challenges, but most can be easily addressed with minor software tweaks. See the troubleshooting tips below for guidance.
Are there any techniques or tools available to repair a damaged FOL file?
Open the damaged FOL file with a recovery program, and then select the "Repair" menu item to start the repair process. Wait for the recovery process to finish, as it will automatically repair damaged settings files.
What are the telltale signs of a corrupt FOL file?
Corrupted FOL settings files may show the following signs:
- Unexpected expansion of the total size of the FOL file;
- Opening or processing the file in Windows Mail or other programs causes instability or crashes in the program;
- The file shows errors when trying to open it or does not open completely;
- While working with the file, error messages appear;
- Editing the archive in Windows Mail is accompanied by slow performance or delays;
What factors contribute to Windows Mail crash?
Windows Mail crashes can occur due to outdated software versions. To mitigate this, install the latest updates for Microsoft 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.