Support the work

Proscenium is free and stays free. It still costs money to make. Here is roughly what a year of it costs, so you know what a sponsorship pays for.

A year of Proscenium

  • Signing $99

    Apple’s yearly fee, so your Mac opens Proscenium without a warning.

  • The website and updates about $25

    The address, this site, the Guide, and the service that tells the app a new version is out.

  • Equipment about $175

    The machines that build, sign and test every release, over the years they last.

A year about $300

In US dollars.

Not on the bill

The time. Evenings and weekends, after the day job, for as long as it has taken. Anything a sponsorship brings in over the bill buys the next feature some of it.