Old versions CG toolkit

Hi,

For working with some legacy code I am looking for an old version of the CG Toolkit, however the links on the NVidia website seem to be broken. Can this be fixed? Or maybe someone has an alternate URL, I’m looking for version 1.5 with CG_VERSION_NUM = 1502 in the headers.

Thanks in advance

https://developer.nvidia.com/cg-toolkit-archive
?