Pegasus Mail have some Cyrillic support, including KOI8-R support.
You don't need KOI8-R fonts with Pegasus since the program uses standard Windows CP1251 fonts with a decoding table.
First of all, go to \Pmail\Resource directory and run rescom wpm-lmtt.r as command line, then place newly created wpm-lmtt.rsc to the upper level directory (where winpm*.exe resides).
Then run Pegasus and check following settings. In the Tools|Options|Advanced tab, you need:
- Set Default MIME character set to
KOI8-R
In the Tools|Options|Sending mail tab, you need:
- Set Allow 8-bit MIME message encoding
In the Tools|Options|Message settings tab, you need:
- Set Use MIME features to
On