UniKey MacOS C IDE
From SecuTech Wiki
UniKey supports all versions of Mac OS IDE environments using the C language.
These libraries can be found in the UniKey SDK in the directories
\UniKey_SDK\Libraries\MacOS32.C
\UniKey_SDK\Libraries\MacOS64.C
Associated samples can be found in the UniKey SDK in the directories
\UniKey_SDK\Samples\MacOS32.C
\UniKey_SDK\Samples\MacOS64.C
The latest version of the UniKey SDK can be downloaded from https://www.esecutech.com/downloads/sdk-downloads.html
Please feel free to contact us if you have any questions or encounter any problems at https://www.esecutech.com/support