With these programmers you are able to edit transponders memory.

More info (eg. transponders memory structure) you will find in datasheets prepared by transponder manufactures.

 

PCF7930/31/35

 

T5 NOVA

 

Megamos crypto

 

Megamos crypto 2

 

Texas DST

 

Texas DST+ DST80

 

Texas AES

 

Toyota/Subaru smart

 

HITAG 2

 

HTVAG PCF7945AC

 

HITAG PRO