ZCM with Freearc

[Razor12911]

why would you want to open those? if the temp is produced by freearc, then it's just concatenation of all the files that are about to be compressed, can't open that because there are literary no headers of some sort but if the temp is produced by previous compressor then just use previous compressor to decompress.
For example, precomp+srep+zcm
the first data temp is for precomp which is just pure concatenation, srep will have data temp but the only thing that can open it is the previous compressor which was precomp, zcm will have its own data temp which is created by srep to decompress so all in all, there'll be 3 data temp, you decompress, you get data srep data from zcm, decomrpess again, you get precomp data from srep, decompress again, you get the concatenated data which is useless but from precomp, long story short, there is no point in trying to do what you want to do.