Need Help Decompressing a SREP+LZMA archive file ;(
 

Make another .bat but make sure all the files used in the compressing process are there next to it.
What to write in the CMD:
@echo off
arc x "E:\data1.bin" "output directory\"
i think that is how it is done anyways you should just check the documentation.

echo off
arc x -w.\ -dpOutputDirFolder\ data1.bin
pause

Here ! try these steps ...
 

If you can tell us what error you got when decompressing maybe we can help and try checking the arc.ini you are using is used in the include or " X " folder that the installer uses is the same arc file . Also try to replace the unarc.dll file which you can fined in " Glass Black Box " script post (or) " Black Box V2 " that file supports encryption , decryption and some unmatched compression methods i`m using the same unarc.dll file and it worked very good for me .

sorry ! you asked for a .bat hmmm ....

k ... try this **** arc a -srep:l256+lzma:200mb:normal:bt4:128:mc1000:lc8 "Setup1.bin" "Source Directory" ****
i mean the folder where you placed all the files you want to compress and try to make a txt file first and the copy mentioned line and then edit the source folder to the files folder and then save it as .bat that's it so easy . (or) try doing as Dante or Razor suggested above

What ever we do now .... we keep on doing now and tomorrow !