Terms of Service

Last updated: September 24, 2026

TabSash is developed and operated by ChenJingchen, an independent developer based in China. These terms describe use of the TabSash website and the software license. Contact: wanderman.luck@gmail.com.

Download TabSash for a seven-day trial before purchasing. Licenses are sold as a one-time purchase through Paddle.

What TabSash does

TabSash groups windows from different Mac apps into a floating tab strip and provides window switching and layout controls. The first release supports Apple silicon Macs running macOS 14 or later. Accessibility permission is required to manage windows. Screen Recording permission is optional and enables window thumbnails.

Trial and license

The offer includes a seven-day trial. A one-time license may be activated on up to two Macs used by the license holder. It grants a perpetual right to use the purchased version, subject to these terms; it does not promise all future major versions, indefinite support, or compatibility with every future macOS release. Online license activation and periodic validation are required. The trial does not automatically turn into a paid subscription.

Pricing and payments

The launch price is US$6.99 as a one-time payment. Applicable taxes and the final total will be shown at checkout before payment. Purchases processed through Paddle are also subject to Paddle's Buyer Terms. Paddle acts as the merchant of record for those transactions. TabSash's developer remains responsible for the software and product support.

License delivery and recovery

Your license key appears on the payment page after payment is confirmed. Keep that page open and save the key; we do not automatically email license keys. If the key is lost or delivery is delayed, contact support with your Paddle order reference and purchase email so we can verify the order and help restore access. Do not send payment card details.

Permitted use

Use TabSash within your license allowance and in accordance with applicable law. Do not share or resell license keys or distribute unauthorized copies. You retain any rights to study, modify, or otherwise use software that applicable law does not permit these terms to restrict.

Compatibility and support

Window behavior depends on macOS and third-party apps. Try TabSash on your own Mac before purchasing. For product help, contact wanderman.luck@gmail.com. Specific response times and uninterrupted availability are not guaranteed.

Refunds and privacy

Our Refund Policy provides a seven-day refund window after purchase. A refunded license will be revoked. Our Privacy Policy explains handling of website, support, and local app information.

Your rights and changes

Nothing in these terms limits mandatory consumer rights or remedies. Updates to these terms will be posted here with a revised date. Changes do not remove rights attached to an earlier purchase or reduce rights required by law.