Hey that's pretty useful for creating System Shock stuff. I only had 2 variants of this font family before.

I have a question . How can I repleace original ssh2 font by a modificated font with polish letter ?I want to have polish font in ssh2 , I made polish font by modificated font in the first post , but original fonts have .fon extension and I have no idea how can I open it ...What should I do if I want to translate ssh2 to other language(in this case to polish)??

You'll need Telliamed's Thief Font Converter to modify SS2's .fon files, by converting them to/from .bmp format.

There is a manual thieffon.txt coming with it. Did you read that?

If you can't come up with a more specific question I can't help you. Do you expect me to write a step by step guide for you? Maybe it's time to rethink whether you have the skills right now for what you plan to do. You should start reading a lot more and asking a lot less questions until you have gained some basic knowledge.

usage:
thieffon -c [-m|-a] [-s] [-f num] [-b num] [-p num] [-w num] image_file fon_file
thieffon -d [-b num] [-p num] [-w num] fon_file image_file [pal_file]

So, for example, you'd use ThiefFon.exe -d MainFont.fon MainFont.bmp to convert MainFont.fon to MainFont.bmp, and ThiefFon.exe -c NewMainFont.bmp NewMainFont.fon to convert NewMainFont.bmp to NewMainFont.fon.

Zaboleq, you changed your posts in this thread to make yourself look less clueless. This isn't a beauty contest.
I wasn't being aggressive, I tried to point you at the fact that you need to work and think yourself first.
Then ask questions on what your problems are. Say what you have done already to solve a problem. Copy error messages.
People will be a lot more helpful if they see you tried to solve problems yourself before asking.

Is this the right file?

aha, so that's probably the reason why I wasn't able to export any SS2 fonts. does anyone have the file? http://whoopdedo.org/ss2fonts.zip

Pretty sure it's the one attached here: https://www.systemshock.org/index.php?topic=609