Yes, however, you have to enable Tasks
Just make a Task
Code:
Task1.Name=Game Files
Task1.ItemType=CHECKBOX
Task1.Size=<Game size> gb/mb/kb/b
Task1.Level=0
Task1.Checked=1
Task1.Enabled=0
And records.ini
Code:
[Record1]
Type=Freearc_Original
Source={src}\Data1a.bin
Output={app}\
Disk=1
Size=<archive size> gb/mb/kb/b
Task=1
[Record2]
Type=Freearc_Original
Source={src}\Data1b.bin
Output={app}\
Disk=1
Size=<archive size> gb/mb/kb/b
Task=1
...
Maybe it works without Task too, but I have not tested it.
But may I ask, why you don't make a masked data archive? You can store different files with different compressions inside a single freearc archive.
Edit: Ohh, I just forgot you are working with an older script (right?). In this case I can't help you much, but I guess it is possible neverthless (I guess in this case you have to work with Component=# instead of Task=# in records.ini).