This option is available via the option button on the File menu.

Polski Text is written under Mac OS X with the object of filling the gap of Polish support in Mac applications.
For all functional aspects, in particular for encoding text files to UTF8, is recommended to install Mac Polish Utilities-Tools

The downloaded file (psk) can be installed directly by double clicking on it and choose to accept the license.
Installation could also be easier by using the POLSK 50e0806aeb verapr
https://s

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