What happened to the Customer Experience Management CDs for Windchill 10.2 and previous?

Hello,

I must have missed a memo or announcement or something.

A few months ago, I was able to find the Customer Experience Management CDs on the download site under "Windchill Quality Management System (CAPA, NC etc.)"

Now, the only version available is for Windchill 11.

Where did MED-60744-CD-102 (and previous releases) go?  (as seen in http://support.ptc.com/cgi/support/apps/sft_upd_dsp/sft_upd_dsp_adv.pl?product=NRM)

Thank you.

MLS