Pro usar iste additivos, tu debera discargar Firefox.

Aperir session
Icone del additivo

Recensiones de Web Developer

Web Developer per chrispederick

4,3 Stellas de 5
5
332
4
70
3
25
2
22
1
41
Recension de PsY
per PsY, 7 år sidan
I only wanted to use display window size and change size but they aren't working in developer edition :(