What is addon wait download

[thaidt]

Hi bro, i have ask this is addon?
Before download then wait 15s.
You can share it for me.
Thanks

 

[sucre13]

https://enxf.net/resources/xenbros-download-page.1850/

 

[thaidt]

Thank @sucre13 for reply.
Please give me, what is addon?
I click link-out for enxf

 

[ENXF NET]

https://enxf.net/resources/d-c-style-link-proxy-for-xf2.1139/

 

[MEGAHERZ]

https://enxf.net/resources/d-c-style-link-proxy-for-xf2.1139/

ENXF NETany others you can think of that has by usergroup?