What software can quickly and easily perform the following task:
Separate the events from a single .ics calendar file that contains multiple calendars into separate .ics files, one for each calendar.
The data is all ASCII text, and the format is:
(full format specifications can be found here)
All I want is to create multiple .ics files, each containing only events from the respective calendar.
- OS: Windows or Android
- If for Windows, does not require installing a large programming environment
- If for Windows, have a portable version, or at least a "no installer" version
- Gratis (free of charge)