02_ccl.part2.rar
You cannot "extract" part 2 on its own; you must use a utility that recognizes the sequence.
: Use a compatible program like WinRAR or 7-Zip and select "Extract Here" or "Extract files...". 02_CCL.part2.rar
: Ensure every numbered part of the "02_CCL" set is in the same directory. You cannot "extract" part 2 on its own;