Bab:

Yes you can. I purchased and installed ColorDirector 2 as a standalone program (wasn't interested in Audio Director or PhotoDirector). Once installed, my PD12 Ultimate recognizes that ColorDirector is there and will use it. If you think you might have any use for AudioDirector or PhotoDirector (I have purchased other software for those purposes), then would definitely be more economical to purchase the full Director Suite.

Have a great day.

Regards,
-Phil Windows 10 Pro x64
Dell XPS 8930
Intel CoreT i7 (4.6 GHz)
32 GB DDR4-2666 RAM
1 TB PCIe -x4 SSD
NVIDIA GeForce RTX 2060
PD14 Ultimate x64, 4207
CD4 Ultra and AD6 Ultra
Bleeping Computer Malware Response Instructor

Thank you garoich7. Will need just colour director. Have wave editor by default and audacity for audio. I use paint.net for png and acdc for photo shopping. serves my purpose quite well. PC specs :
OS Windows 10.0 Pro
MB - AS rock Z77 extreme 11
Intel 3770K @ 4.0 Ghz OC
Gskill 32 GB RAM 1800 Mhz
6 TB HDD, SSD bootable
nVidia ASUS GTX 660 Ti
BenQ 22" LCD monitor 1920x1080