Hi, just maded UTF-8 to CP1251 converter for own purposes.
Not finded any good realization for my project, so made it.

You can modify it for you own codepage output just replaceing translate table and unicode area (i am using 0x0400..0x04FF and cp1251 table)

I`m glad to see that not only I customizing includes for my needs.

https://www.dropbox.com/s/xnhr6ru0fvlb4i2/fasmw17321COMFRIENDLY.zip?dl=0 - It is last my package snapshot for now - much things started & unfinished

But I used reencoding from multybyte (in case of win1251 it was applicable too) to utf-8 to produce json file.

kabak, you are from Russia I gues (so yandex is accessible):
I made encoding table & used that only once - I was too lazy construct that json file by hands.
https://yadi.sk/d/NLkxipN-NJcwpA - It was task from my real work. If someone interested how people for whom fasm is only hobby apply it to work tasks.

nice to see includes for kolibri & linux, sad that thour examples have no ones for that OSes.