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Last post

How-to: Playing DSJ4 on Linux with Wine

Last post by michas « 17 Jan 2026, 11:36
Replies: 2
by Jussi Koskela » 08 Nov 2017, 22:27

2 Replies

43535 Views

Last post by michas
17 Jan 2026, 11:36
Read first! FAQ / Common problems.

Last post by mati766 « 19 Feb 2023, 22:01
Replies: 12
by Zmaster » 04 Apr 2012, 11:15

12 Replies

65416 Views

Last post by mati766
19 Feb 2023, 22:01
Lost key to DSJ 4

Last post by Jussi Koskela « 11 Nov 2026, 20:18
Replies: 239
by dboo1 » 17 Nov 2018, 18:21
1

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12

13

14

15

16
239 Replies

730784 Views

Last post by Jussi Koskela
11 Nov 2026, 20:18
I didn't receive an email with the key

Last post by Jussi Koskela « 07 Nov 2026, 09:56
Replies: 3
by patrykff013 » 05 Nov 2026, 18:41

3 Replies

4113 Views

Last post by Jussi Koskela
07 Nov 2026, 09:56
change my username

Last post by Jussi Koskela « 29 Oct 2026, 12:33
Replies: 1
by Ikarus2217 » 27 Oct 2026, 23:14

1 Replies

7569 Views

Last post by Jussi Koskela
29 Oct 2026, 12:33
Change of nickname

Last post by Jussi Koskela « 27 Oct 2026, 19:00
Replies: 1
by Piczer » 24 Oct 2026, 12:57

1 Replies

1580 Views

Last post by Jussi Koskela
27 Oct 2026, 19:00
Prośba o zmianę nazwy

Last post by Ikarus2217 « 23 Oct 2026, 17:30
Replies: 42
by kamil.bak » 25 Dec 2023, 00:34
1

2

3
42 Replies

102925 Views

Last post by Ikarus2217
23 Oct 2026, 17:30
Lost key

Last post by Jussi Koskela « 13 Oct 2026, 15:20
Replies: 1
by TyHaa » 11 Oct 2026, 21:43

1 Replies

1712 Views

Last post by Jussi Koskela
13 Oct 2026, 15:20
CPU jumpers get 0.0 m on ski flying hills

Last post by lukasz050792 « 22 Jul 2026, 23:10
Replies: 1
by Gal23 » 22 Jul 2026, 20:01

1 Replies

2687 Views

Last post by lukasz050792
22 Jul 2026, 23:10
I can't Play Deluxe Ski Jump

Last post by Andrej šunkar « 03 Jul 2026, 11:24
Replies: 1
by Aleksy » 02 Jul 2026, 17:04

1 Replies

3431 Views

Last post by Andrej šunkar
03 Jul 2026, 11:24
lost key

Last post by Jussi Koskela « 31 May 2026, 07:32
Replies: 1
by lukanszek » 29 May 2026, 15:53

1 Replies

2355 Views

Last post by Jussi Koskela
31 May 2026, 07:32
Playing on 2 devices

Last post by Swojak97 « 23 May 2026, 14:57
Replies: 2
by Swojak97 » 22 May 2026, 18:53

2 Replies

6436 Views

Last post by Swojak97
23 May 2026, 14:57
lost key

Last post by Jussi Koskela « 17 May 2026, 09:36
Replies: 1
by dafx » 16 May 2026, 17:06

1 Replies

10684 Views

Last post by Jussi Koskela
17 May 2026, 09:36
lost key

Last post by Ksawery « 13 Apr 2026, 21:08
Replies: 2
by Ksawery » 12 Apr 2026, 20:31

2 Replies

28602 Views

Last post by Ksawery
13 Apr 2026, 21:08
Signatures not working on forums?

Last post by Jussi Koskela « 04 Apr 2026, 10:15
Replies: 1
by MikesCZ » 01 Apr 2026, 19:59

1 Replies

16984 Views

Last post by Jussi Koskela
04 Apr 2026, 10:15
lost key

Last post by Jussi Koskela « 03 Mar 2026, 09:07
Replies: 20
by Lyro123 » 07 Feb 2023, 22:02
1

2
20 Replies

44225 Views

Last post by Jussi Koskela
03 Mar 2026, 09:07
To delete

Last post by Jussi Koskela « 03 Mar 2026, 09:06
Replies: 1
by kacpixz » 01 Mar 2026, 02:35

1 Replies

21380 Views

Last post by Jussi Koskela
03 Mar 2026, 09:06
Activation problem. 2026

Last post by Jussi Koskela « 23 Feb 2026, 21:11
Replies: 1
by urban22 » 23 Feb 2026, 18:28

1 Replies

22765 Views

Last post by Jussi Koskela
23 Feb 2026, 21:11
Name change

Last post by Ikarus2217 « 22 Feb 2026, 13:59
Replies: 2
by Ikarus2217 » 22 Feb 2026, 02:42

2 Replies

22252 Views

Last post by Ikarus2217
22 Feb 2026, 13:59
Change of nationality

Last post by scyzor93 « 20 Feb 2026, 12:13
Replies: 2
by scyzor93 » 19 Feb 2026, 22:55

2 Replies

25927 Views

Last post by scyzor93
20 Feb 2026, 12:13
forgotten key

Last post by Jussi Koskela « 13 Feb 2026, 21:13
Replies: 3
by Romek Abdul » 12 Feb 2026, 19:38

3 Replies

20068 Views

Last post by Jussi Koskela
13 Feb 2026, 21:13
Name change

Last post by Jussi Koskela « 04 Feb 2026, 18:59
Replies: 19
by RaVeN » 29 Feb 2020, 00:22
1

2
19 Replies

68260 Views

Last post by Jussi Koskela
04 Feb 2026, 18:59
Problem with account details

Last post by Grybcio « 16 Jan 2026, 13:03
Replies: 2
by Grybciu » 08 Jan 2026, 16:11

2 Replies

26299 Views

Last post by Grybcio
16 Jan 2026, 13:03
dsj4 construction of ski jumps

Last post by skijumpers « 13 Jan 2026, 23:51

by skijumpers » 13 Jan 2026, 23:51

0 Replies

63825 Views

Last post by skijumpers
13 Jan 2026, 23:51
ban online game

Last post by Bartek zwierz « 12 Jan 2026, 17:14
Replies: 3
by Bartek zwierz » 06 Jan 2026, 14:58

3 Replies

25790 Views

Last post by Bartek zwierz
12 Jan 2026, 17:14
one key on 2 pc?

Last post by Lechoo « 09 Jan 2026, 10:48
Replies: 3
by pershing941 » 08 Jan 2026, 18:31

3 Replies

27756 Views

Last post by Lechoo
09 Jan 2026, 10:48
Problem with playing competition

Last post by Lechoo « 03 Jan 2026, 16:03
Replies: 1
by miko220 » 03 Jan 2026, 12:21

1 Replies

23491 Views

Last post by Lechoo
03 Jan 2026, 16:03
Problem with activation

Last post by Jussi Koskela « 30 Dec 2025, 09:48
Replies: 1
by Pejfel » 29 Dec 2025, 20:56

1 Replies

22741 Views

Last post by Jussi Koskela
30 Dec 2025, 09:48
I lost my key

Last post by Jussi Koskela « 27 Dec 2025, 09:19
Replies: 1
by Pejfel » 26 Dec 2025, 20:21

1 Replies

22540 Views

Last post by Jussi Koskela
27 Dec 2025, 09:19
key

Last post by Jussi Koskela « 18 Dec 2025, 08:28
Replies: 1
by MocnyKotlet » 17 Dec 2025, 15:50

1 Replies

22612 Views

Last post by Jussi Koskela
18 Dec 2025, 08:28
Zmiana nazwy

Last post by Wojtas134 « 11 Dec 2025, 19:27
Replies: 1
by Wojtas134 » 11 Dec 2025, 19:26

1 Replies

22171 Views

Last post by Wojtas134
11 Dec 2025, 19:27
Lags

Last post by Jussi Koskela « 07 Dec 2025, 10:12
Replies: 1
by tymoteuss » 06 Dec 2025, 12:24

1 Replies

23115 Views

Last post by Jussi Koskela
07 Dec 2025, 10:12
Ski Jumpers pack transfer from old pc

Last post by Mikolaex « 06 Dec 2025, 15:51
Replies: 2
by Mikolaex » 06 Dec 2025, 02:49

2 Replies

23453 Views

Last post by Mikolaex
06 Dec 2025, 15:51
Didnt receive game key

Last post by Jussi Koskela « 02 Dec 2025, 21:11
Replies: 1
by nlgreko » 01 Dec 2025, 23:37

1 Replies

22686 Views

Last post by Jussi Koskela
02 Dec 2025, 21:11
Players Hills and CPU Data download problem

Last post by hogkarol « 01 Dec 2025, 23:14
Replies: 2
by hogkarol » 01 Dec 2025, 21:42

2 Replies

23244 Views

Last post by hogkarol
01 Dec 2025, 23:14
lost key

Last post by Jussi Koskela « 01 Dec 2025, 21:55
Replies: 1
by Venom » 01 Dec 2025, 20:34

1 Replies

23032 Views

Last post by Jussi Koskela
01 Dec 2025, 21:55
Lost keY

Last post by Jussi Koskela « 30 Nov 2025, 19:02
Replies: 1
by Mateusz G » 30 Nov 2025, 02:58

1 Replies

22907 Views

Last post by Jussi Koskela
30 Nov 2025, 19:02
Lost key dsj4

Last post by Jussi Koskela « 30 Nov 2025, 19:02
Replies: 1
by lukanszek » 30 Nov 2025, 13:22

1 Replies

22861 Views

Last post by Jussi Koskela
30 Nov 2025, 19:02
i am lost my key

Last post by Jussi Koskela « 30 Nov 2025, 19:01
Replies: 1
by Gazowany77 » 30 Nov 2025, 15:12

1 Replies

22618 Views

Last post by Jussi Koskela
30 Nov 2025, 19:01
Utracony klucz

Last post by Jussi Koskela « 27 Nov 2025, 08:20
Replies: 1
by Ksawery » 27 Nov 2025, 02:52

1 Replies

22983 Views

Last post by Jussi Koskela
27 Nov 2025, 08:20
Lost key

Last post by Jussi Koskela « 27 Nov 2025, 08:19
Replies: 1
by Ffipl_ » 27 Nov 2025, 01:07

1 Replies

22889 Views

Last post by Jussi Koskela
27 Nov 2025, 08:19
Nickname change

Last post by Jussi Koskela « 26 Nov 2025, 10:48
Replies: 10
by hogkarol » 28 Jan 2025, 17:44

10 Replies

34752 Views

Last post by Jussi Koskela
26 Nov 2025, 10:48
Lost key

Last post by Matix « 25 Sep 2025, 10:45
Replies: 2
by Matix » 21 Sep 2025, 20:32

2 Replies

25101 Views

Last post by Matix
25 Sep 2025, 10:45
Lost key plz help

Last post by Jussi Koskela « 27 Aug 2025, 19:13
Replies: 10
by green1005 » 06 May 2025, 23:10

10 Replies

33001 Views

Last post by Jussi Koskela
27 Aug 2025, 19:13
New keyboard and no Numpad

Last post by J4cob « 12 Jun 2025, 22:22
Replies: 2
by Adekq » 10 Jun 2025, 18:22

2 Replies

29589 Views

Last post by J4cob
12 Jun 2025, 22:22
Can i log onto my DSJ4 account on 2 devices?

Last post by Andrej šunkar « 10 May 2025, 12:20
Replies: 1
by Bartosz Pawluczak » 09 May 2025, 20:10

1 Replies

26973 Views

Last post by Andrej šunkar
10 May 2025, 12:20
Network connection failed

Last post by Jussi Koskela « 04 May 2025, 17:58
Replies: 1
by basti » 03 May 2025, 20:48

1 Replies

26132 Views

Last post by Jussi Koskela
04 May 2025, 17:58
Lost key

Last post by Jussi Koskela « 29 Apr 2025, 18:57
Replies: 7
by Goldek » 14 Feb 2025, 23:45

7 Replies

35991 Views

Last post by Jussi Koskela
29 Apr 2025, 18:57
Restoring player file

Last post by Jussi Koskela « 29 Apr 2025, 18:56
Replies: 1
by Mesiper » 25 Apr 2025, 22:21

1 Replies

26768 Views

Last post by Jussi Koskela
29 Apr 2025, 18:56
Refund for mistake

Last post by Jussi Koskela « 03 Mar 2025, 20:41
Replies: 1
by Mati0405 » 03 Mar 2025, 15:00

1 Replies

28589 Views

Last post by Jussi Koskela
03 Mar 2025, 20:41

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