An official product by Nairda Programming.
Disk Binder is a macOS utility that lets you seamlessly bind external storage devices (SD cards, USB drives) to internal folders using mount bind, expanding your Mac's available storage without buying new hardware.
| Plan | Price | Access | Trial |
|---|---|---|---|
| Disk Binder — Full License | $9.99 USD | Lifetime access — One-time payment, no subscriptions | 2-day free trial included |
Payment Model: One-time payment of $9.99 USD for lifetime access. No recurring charges. No subscriptions.
Free Trial: A 2-day free trial is available and managed locally on your Mac. No credit card required to start the trial.
Disk Binder is a macOS utility by Nairda Programming that allows you to bind (mount bind) external storage devices to internal folders, making them appear as native storage to all your applications.
Disk Binder works on macOS and requires an APFS-formatted external disk (SD card or USB drive). It is compatible with Intel and Apple Silicon Macs.
Disk Binder costs a one-time payment of $9.99 USD for lifetime access. There are no subscriptions or recurring fees.
Yes. Disk Binder offers a 2-day free trial managed locally on your device. No credit card is required to start the trial.
Yes. Unlike symlinks, Disk Binder uses system-level mount bind which provides full compatibility with Xcode, Docker, virtual machines, and all macOS applications.
For technical support, please visit our official website at nairda.com.mx or contact Nairda Programming directly.
Please refer to our Terms & Conditions page for details about our refund policy.
Last updated: February 23, 2026
By downloading, installing, or using Disk Binder ("the App"), you agree to be bound by these Terms & Conditions. If you do not agree with any part of these terms, you must not use the App.
Disk Binder grants you a non-exclusive, non-transferable, revocable license to use the App on any macOS devices you personally own, subject to these Terms. You may not redistribute, resell, or sublicense the App.
Disk Binder is a macOS utility that allows you to bind external storage devices (such as SD cards and USB drives) to internal folders using mount bind. The App facilitates expanding your Mac's available storage without replacing hardware.
The App requires macOS and an external storage device formatted as APFS. The App requires administrator privileges to create mount binds. You are responsible for ensuring your system meets the necessary requirements.
You are solely responsible for any data stored on external devices. Disk Binder is not responsible for data loss, corruption, or hardware failure. We recommend maintaining regular backups of all important data.
Disk Binder is available for a one-time purchase of $9.99 USD. A 2-day free trial is available. Payment is processed through the platform from which you purchase the App.
The App is provided "as is" without warranties of any kind, either express or implied. We do not guarantee that the App will be error-free, uninterrupted, or compatible with all hardware configurations.
In no event shall Disk Binder or its developers be liable for any indirect, incidental, special, or consequential damages arising out of or related to your use of the App.
We reserve the right to modify these Terms at any time. Changes will be effective upon posting. Your continued use of the App after any changes constitutes acceptance of the new Terms.
If you have any questions about these Terms & Conditions, please contact us through our official website at nairda.com.mx.