Very nice but after I have packed file as shown:

Files -> Data.arc -> Data.pcf -> Data.srep -> Data.arc
and modified setup.ini as follows:
I got a strange error:
http://img546.imageshack.us/img546/6301/errorwp.jpg

Please help.
PS. I used Precomp 0.4.2 (download link for 0.4.1 is not working) with parameters "-t-j -c-" and SREP 2.0 with parameter "-m3"

OT: Pozdro, BAMsE :)

hmm you are using completely different version then setup supports.
look at include folder and use this srep.exe and precomp038.exe.
precomp04.exe is currently disabled.

ok, thanks for your fast reply :)
But the problem was that the filename must not contain more than one dot (for example, "Data.lol.arc" is not valid but "Data.arc" is).
You should add this info to #1 post.

One more question - how to split archives?
Do I need to split the first (store) arc or the last one, and how to modify setup.ini for it?

In such cases, you can always assume the text being displayed in the wrong code page. If you type in Íĺáĺđíî çŕäŕí âőîäíîé ôŕéë äë˙ into a good text editor in code page 1250 (ANSI code page for Central Europe) and then switch the display to code page 1251 (ANSI code page for Russian) then you'll get Неберно задан входной файл для which mirror-translates to Invalidly given input file for. (Did you know that when Windows displays a message window - error, info, question, whatever - then you can use Ctrl-C to copy it to the clipboard?)

Isn't that fun? :p

11rd

you need inno setup unicode.

janek2012 the problem with freearc is it doesn't support splitting. You must do it "by trial and error" to achieve preferred final size

BUG: If you select only one language in setup.ini, two icons in taskbar appears at the same time.

I'm a beginner. In many parts, so I do not understand. But I do it a lot. Therefore, it is bothering you.

http://www.uppices.com/images/27118087057765298820.png

dont know what you do,
but you need to comment this part out.
this line put before the icon "{" two "//"

Update 6.5.1 (Downloads before: 67)
Changes:
- fixed double appearing in taskbar for one language

Update 6.6 (Downloads before: 157)
Changes:
- added InstallShield skin support
-> now converters who dont have time to make the graphics can use this skin
just edit InstallOptions, InstallSettings, ExtractSettings and LauncherSettings part in setup.ini.

yener90 where may I position button labels to be not horizontally centered?

therefore you need to edit the script.
search for LoadButtonImage... should be 5 of them.
scroll down to the end and then look for Alignment:=taCenter

you can choose following options:
TAlignment = (taLeftJustify, taRightJustify, taCenter);

I've founded this already but I'm thinking about centering text on not center of bmp. For example when the button is 200px width your script places the centered text at 100px. I want to place it on 150px :D