Download Admin-O

Admin-O for macOS

Requires macOS 14 (Sonoma) or later.

Version 1.0.5-beta · Released 2026-10-18 · SHA-256: fab05ace0002b02f2c68f83c1bb29135e9311002f33c44a2f42c0d816719e9ad

Beta note: This beta release has only been tested with SPORTident Series 5, 10 and SIAC cards. Other card types have been implemented purely based on the specs from SPORTident, and may not yet be fully functional.

Disclaimer

This app is provided for free and "as is", without warranty of any kind, expressed or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose, and noninfringement. In no event shall the author be liable for any claim, damages, or other liability arising from, out of, or in connection with the software or the use or other dealings in the software.

Why

Admin-O was written to give the orienteering community a Mac-native way to organise races and read SI cards. Admin-O is cakeware, so if you like it or it made your race day a bit easier: you can pay back by bringing a cake to your next club meeting.