Techron TEF 20 - Software Request

HI All,
I'm looking for all software package for my Tef 20 HIPC:

Eztune - Ezth2
MLS
Mtest
NLAe
Peq
PET
PLR
PPS
RTAe
RTAx
SLX
Stest

It seems that the gold line no longer exists.
All email addresses are no longer existing.

Could you help me ?
Please let me know.
Thanks for your reply.