how to install gdmss plus in pc

1:17

4:10

2:45

18:10

3:45

18:09

2:26

1:06

18:26

13:35

9:31

9:41

2:05

11:22

14:13

7:36

3:58

12:08

8:17

13:30

7:59

16:45

9:53

5:45

4:18

2:21

8:16

6:06

4:54

5:54

7:38

10:42

14:05

12:36

4:09

2:09

13:53

13:22

1:56

5:16