Mud
Jazm
Zabar
Pesh
Tashdeed
Doo Zabar
Zer
Hamza
Alef Maqsura
Nun-e- Ghuna
Taa Marbutaah
Vaa'o-e-atf
Urdu Editor Pro is the only software that supports all Urdu Lettesr and Diacritical Points