Touch-Base offers drivers for multi-touch support with their software UPDD Touch. According to their website, version 6 supports macOS 10.8 and above.

UPDD Touch Software is not cheap though: a single MacOS and Windows commercial / business license is USD 150, EUR 120, GBP 95.

Check the documentation for more information.

Touch-Base

Touch-Base offers drivers for multi-touch support with their software UPDD Touch. According to their website, version 6 supports macOS 10.8 and above:

Our drivers can be used to add touch support where none exist or for enhanced functionality not offered by the native driver support or to support touch hardware not supported in certain operating system releases. UPDD supports multi-touch at an operating system level (if supported) but also at a native UPDD API and TUIO Server level allowing for the development and support of multi-touch and multi-user UPDD API and TUIO client applications.

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UPDD V6 driver is available for MacOS 10.8 and above. It supports legacy serial and non-HID USB devices as well as modern HID USB devices. When using a multi-touch touch screen it supports full multi-touch gestures, mimicking the functionality of a multi-touch trackpad or magic mouse. UPDD V5 is still available for Mac OS X 10.6 and 10.7.

UPDD Touch Software is not cheap though: a single MacOS and Windows commercial / business license is USD 150, EUR 120, GBP 95.

Check the documentation for more information.

https://www.touch-base.com/. check this out, its gr8 but also xpensive

Touch-Base offers drivers for multi-touch support with their software UPDD Touch. According to their website, version 6 supports macOS 10.8 and above.

UPDD Touch Software is not cheap though: a single MacOS and Windows commercial / business license is USD 150, EUR 120, GBP 95.

Check the documentation for more information.