Components Library Website

[radhika]

Respected,

I want to add some components to simulate my circuit in proteus but I am unable to find that desired components in proteus. I can't even find the website where i can add .lib and .idx file to add components. For eg; i want to add DMN3404L - 7 but i can't find site to add components.
Please, enlighten me with some website where i download the desired .lib file for proteus.

Shukriya
Radhika Das