Cant get it to work !!

[Cios]

Hi !
I recentely DL a PC game called "Joint Operations Typhoon Rising" (Torrent)
And these are the files i got:

"rzr-jtop001" to "rzr-jtop052"

Now i relize the files are "HJSplit" files so i joined them.....and theres when i got stuck !
What do i do NOW ?
I tried to rename the file to BIN extension and run it with Isobuster but got THIS message then:

"THE PRIMARY VOLUME DESCRIPTOR (PVD) is unreadable.
Read Error At Adress: 16
Device Reported error: 05/64/01"

And these are the notes in the "NFO" file

"INSTALLATION NOTES:
~~~~~~~~~~~~~~~~~~
Extract, mount/burn the bin/cue, install, enter the serial number, play & enjoy!"

Any help please !