Renault PIN Code reading Key programming is not the same as Renalut Explorer.
What is difference between Renault PIN Code reading Key programming and Renalut Explorer?

Renault PIN Code reading Key programmer works for Renault cars from 1999-2003 which is K Line. Renalut Explorer works for Renault car after 2003 which is CAN line.
What Renault PIN Code reading programmer can do?
Reading immobilizer PIN code and Key programming on Renault Megane and Megane Scenic modules with UCBIC (BSI) module from 1999 to 2003 year via OBD II.

UCBIC (BSI) module like this:
PIN Code reading and Key programming procedure:

Start PINReader. Exe Ver 3.12 Select from Model Selector "Renault UCBIC" -> "Megane I (8 digit PIN)" or "Scenic (8 digit PIN)". Click
"Program Key's" for PIN reading and Key programming...

After Read PIN code started "Renault Megane/Scenic Key programming procedure".
After this message insert first Key to program.

Switch On Ignition.
After "Switch OFF Ignition" first Key is programmed.
Programming procedure for the next key is analogous.

Manual entering PIN code.
Read Live Data from UCBIC module.
Read and change Setup IMMO parameters.