Independent Software

Tools built for
real tasks.

SeaApple makes focused software for calendars, aquarium tracking, and the web — built by one developer, refined over years of actual use.

Products

Web App

PinCalendar

Online event calendars for businesses, schools, venues, and communities. Add events with photos, maps, and tickets — embed the calendar on any website in minutes. Over 10,000 events shared.

Windows

CalendarPad

Design and publish web calendars from your desktop. Choose from 100+ styles, attach files to events, and publish directly to your website via built-in FTP. No monthly fees.

Windows

Aquarium Lab

Track water chemistry, livestock, expenses, and electrical costs across multiple tanks. Log pH, temperature, calcium, alkalinity and 21 other parameters with automatic charting.

More Software

TaskRun

Home to additional SeaApple productivity titles, downloads, and legacy software. Find older versions, support resources, and purchase links for all SeaApple applications.

About SeaApple

SeaApple is an independent software studio focused on making tools that do one thing well. Since the early 2000s, SeaApple products have been used by hobbyists, small businesses, schools, and individuals around the world.

All software is developed, maintained, and supported by a single developer. That means faster decisions, direct support, and software that doesn't get bloated trying to be everything to everyone.

Questions? Reach out at support@seaapple.net