1. increase chunk size
2. Use lower thread usage (t##p)

One of the two works always

PS: And use UltraArc R6 because of better settings

any idea how to change font size in vcl (skin.vsf)
it work with ISSkin like
WizardForm.CancelButton.Font.Height:=26;
WizardForm.CancelButton.Font.Style := [fsBold];
but using vcl the font is small and doesn't seem to change ?

KaktoR , please , can you show me how to add a splash screen in your minimalistic script for UltraArc R5 ! All my tries failed ! thanx!:)

you cant thats why its called minimalistic... NO graphics to be used at all

can't you please add a password Section in it ? so i can set a password for my Archive ?

Hi ,KaktoR !
Can U please Show how to

1. increase chunk size
2. Use lower thread usage (t##p)

to avoid "CRC Check" error (Bondpotter post!)
with an example if possible! thanks!

Definitely a beginner question, but how do I attach an ISS script to UltraARC?

I don't understand your question? You can't attach an ISS Script to UltraArc. What should it be exactly?

I'm trying to add registry data during installation, but can't figure out how is all. All the info I'm going off is the post I quoted and this wiki: https://custom-installer-ultimate-v2.../wiki/UltraArc which doesn't cover it. Would you be able to explain how?

UltraArc is only for compression.

For installation use inno setup (you can get a few scripts here which are able to extract freearc/ultraarc archives) and use the [Registry] section inside these scripts.

Ah I see, thanks! I'll try and see how it goes.

The majority of the scripts have random compiler errors, this is probably a user error and is beyond my skill level. I'll just give up and use 7zip with manual .reg file.

https://i.imgur.com/Z9uyygU.png

For some of the scripts (if not the mayority of these repack scripts) you have to use InnoEE for compile (which you can find on this thread in OP).

According to this article here (https://custom-installer-ultimate-v2.../wiki/UltraArc) Ultraarc should support the RAZOR compressor. However I am not able to find out how to use it.

I scanned through all the .ini files and found nothing, tried to add an external compressor and method in cofig0, then config1 etc. and edited UltraArc.ini accordingly.l I tried every place that seemed logical to me. Didnt work.

Honestly I have no clue where the error lies. Is it even possible to add an external compressor? If so how do I do it?

Hello, because ultraarc skip the files and it only compress some not all, resulting the game descompressed a little with less size final than the original installed. i tried versions de ultraarc and the ultimate and nothing so i have tried in other pc and same.