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Important screensaver tip for Windows emulator authors

Last post by Nax « Sun Apr 19, 2020 6:49 am
Replies: 31
by koitsu » Sat Sep 21, 2013 4:34 pm
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31 Replies

144976 Views

Last post by Nax
Sun Apr 19, 2020 6:49 am

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Mesen - Emulator

Last post by Fiskbit « Wed Sep 11, 2024 3:38 pm
Replies: 536
by Sour » Wed Jan 25, 2023 8:08 pm
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536 Replies

305130 Views

Last post by Fiskbit
Wed Sep 11, 2024 3:38 pm
Some questions about APU clocking

Last post by abooge « Mon Sep 09, 2024 4:24 pm
Replies: 2
by abooge » Mon Sep 09, 2024 12:41 am

2 Replies

174 Views

Last post by abooge
Mon Sep 09, 2024 4:24 pm
Ultimate Air Combat

Last post by olddog « Sat Sep 07, 2024 3:33 am
Replies: 2
by olddog » Fri Sep 06, 2024 3:12 pm

2 Replies

231 Views

Last post by olddog
Sat Sep 07, 2024 3:33 am
emulation speed

Last post by Dwedit « Wed Sep 04, 2024 11:44 pm
Replies: 3
by mmzen » Sat Aug 31, 2024 3:09 am

3 Replies

532 Views

Last post by Dwedit
Wed Sep 04, 2024 11:44 pm
Badnes 1.20

Last post by Anes « Thu Aug 29, 2024 6:23 pm

by Anes » Thu Aug 29, 2024 6:23 pm

0 Replies

336 Views

Last post by Anes
Thu Aug 29, 2024 6:23 pm
Trouble uploading screenshots? Under Linux, screenshots go in ~/Pictures

Last post by segaloco « Thu Aug 15, 2024 5:59 pm
Replies: 3
by tepples » Tue Aug 13, 2024 5:27 am

3 Replies

892 Views

Last post by segaloco
Thu Aug 15, 2024 5:59 pm
Mother (Original Japanese Version) Tricky to Emulate?

Last post by Fiskbit « Mon Jul 22, 2024 12:17 am
Replies: 16
by NowhereToGo » Tue May 07, 2024 4:07 am
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16 Replies

3279 Views

Last post by Fiskbit
Mon Jul 22, 2024 12:17 am
[solved!] newbie ppu vram questions

Last post by wciscnet « Wed Jul 17, 2024 2:37 pm
Replies: 7
by wciscnet » Tue Jul 16, 2024 8:19 pm

7 Replies

1081 Views

Last post by wciscnet
Wed Jul 17, 2024 2:37 pm
Trying to remember an old ROM

Last post by Dwedit « Tue Jul 09, 2024 12:51 pm
Replies: 8
by proxy » Mon Jul 08, 2024 12:10 pm

8 Replies

1424 Views

Last post by Dwedit
Tue Jul 09, 2024 12:51 pm
Arkanoid Controller 9-bit result test ROM

Last post by lidnariq « Tue Jun 25, 2024 12:03 pm
Replies: 6
by lidnariq » Sun Apr 03, 2022 9:12 pm

6 Replies

2173 Views

Last post by lidnariq
Tue Jun 25, 2024 12:03 pm
Making emulators touch-aware through breakpoint files

Last post by Pokun « Sun Jun 16, 2024 6:27 am
Replies: 10
by tepples » Mon Jun 10, 2024 3:22 pm

10 Replies

1479 Views

Last post by Pokun
Sun Jun 16, 2024 6:27 am
How does the PLA instruction work exactly?

Last post by creaothceann « Sat Jun 08, 2024 9:54 am
Replies: 4
by LeonUPazz » Sat Jun 08, 2024 6:47 am

4 Replies

939 Views

Last post by creaothceann
Sat Jun 08, 2024 9:54 am
NES CPU PPU Internal/External questions

Last post by tommycom « Wed Jun 05, 2024 11:06 am
Replies: 14
by tommycom » Mon May 27, 2024 5:03 pm

14 Replies

2016 Views

Last post by tommycom
Wed Jun 05, 2024 11:06 am
What command is actually executed by the operation code 0x6b?

Last post by secunda « Sun Jun 02, 2024 9:22 pm
Replies: 4
by secunda » Sat Jun 01, 2024 5:58 am

4 Replies

1076 Views

Last post by secunda
Sun Jun 02, 2024 9:22 pm
Any-Yes: A Cycle-Accurate Java NES emulator

Last post by dink « Thu May 23, 2024 5:35 pm
Replies: 27
by YoukaiCountry » Wed Mar 08, 2017 6:29 pm
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27 Replies

26759 Views

Last post by dink
Thu May 23, 2024 5:35 pm
[Emu] Portable - Denver.

Last post by Quietust « Mon May 20, 2024 8:23 pm
Replies: 9
by nIghtorius » Tue Oct 10, 2023 4:32 pm

9 Replies

4623 Views

Last post by Quietust
Mon May 20, 2024 8:23 pm
How make NintendulatorNRS run smoothly?

Last post by Yave Yu « Tue May 14, 2024 8:48 pm

by Yave Yu » Tue May 14, 2024 8:48 pm

0 Replies

1670 Views

Last post by Yave Yu
Tue May 14, 2024 8:48 pm
APU Frame Counter write jitter is causing 3-nmi_and_irq.nes and 08-irq_timing.nes to fail

Last post by merehap « Tue May 14, 2024 4:28 pm
Replies: 3
by merehap » Sat Apr 20, 2024 9:47 pm

3 Replies

1184 Views

Last post by merehap
Tue May 14, 2024 4:28 pm
Buggy background rendering

Last post by nIghtorius « Fri May 10, 2024 1:39 pm
Replies: 2
by andob » Wed Mar 20, 2024 4:25 am

2 Replies

2559 Views

Last post by nIghtorius
Fri May 10, 2024 1:39 pm
Calculating Approximate Frequency of Noise Channel

Last post by lidnariq « Thu May 09, 2024 1:04 am
Replies: 6
by Trainmaster2 » Fri Apr 19, 2024 5:12 pm

6 Replies

1474 Views

Last post by lidnariq
Thu May 09, 2024 1:04 am
Best emulator approach for the long-run: ROM metadata database? Heuristics? Both?

Last post by aquasnake « Tue May 07, 2024 9:10 pm
Replies: 12
by merehap » Tue Jan 30, 2024 8:34 pm

12 Replies

3979 Views

Last post by aquasnake
Tue May 07, 2024 9:10 pm
Emulator Sound is Distorted and Can't Figure Out Why

Last post by NowhereToGo « Tue Apr 30, 2024 7:59 pm
Replies: 12
by NowhereToGo » Sun Apr 28, 2024 7:16 am

12 Replies

1969 Views

Last post by NowhereToGo
Tue Apr 30, 2024 7:59 pm
Kaijuu Monogatari SRAM save issue

Last post by Yave Yu « Sun Apr 28, 2024 9:37 pm
Replies: 3
by Yave Yu » Sun Apr 28, 2024 7:21 pm

3 Replies

927 Views

Last post by Yave Yu
Sun Apr 28, 2024 9:37 pm
256 bytes SRAM load annoying issue

Last post by Yave Yu « Wed Apr 17, 2024 2:29 am
Replies: 5
by Yave Yu » Mon Apr 15, 2024 11:35 pm

5 Replies

1269 Views

Last post by Yave Yu
Wed Apr 17, 2024 2:29 am
MMC3 Timing

Last post by merehap « Fri Mar 29, 2024 11:21 am
Replies: 9
by cpow » Sat Jun 05, 2010 8:40 am

9 Replies

7036 Views

Last post by merehap
Fri Mar 29, 2024 11:21 am
ABS,X and (ZP),Y dummy read test ROM

Last post by Quietust « Sun Mar 17, 2024 9:06 am
Replies: 19
by blargg » Thu Mar 13, 2008 1:58 pm
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19 Replies

27878 Views

Last post by Quietust
Sun Mar 17, 2024 9:06 am
NSF player library with VRC7 support?

Last post by Guest9584 « Sun Mar 17, 2024 7:37 am
Replies: 1
by zoglac » Sat Jan 27, 2024 7:32 pm

1 Replies

2479 Views

Last post by Guest9584
Sun Mar 17, 2024 7:37 am
Nintaco -- NES-Famicom-Dendy Emulator

Last post by zeroone « Mon Mar 11, 2024 6:45 am
Replies: 85
by zeroone » Fri Mar 03, 2017 3:41 pm
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85 Replies

139676 Views

Last post by zeroone
Mon Mar 11, 2024 6:45 am
Super Mario Bros. starts in invalid world

Last post by The Lord « Fri Mar 08, 2024 11:57 am
Replies: 24
by The Lord » Fri Dec 04, 2009 1:32 pm
1

2
24 Replies

18040 Views

Last post by The Lord
Fri Mar 08, 2024 11:57 am
N163 Sound RAM Initialisation Behaviour

Last post by forple « Fri Mar 01, 2024 12:28 am
Replies: 7
by TakuikaNinja » Mon Jan 09, 2023 7:46 pm

7 Replies

3756 Views

Last post by forple
Fri Mar 01, 2024 12:28 am
puNES Emulator

Last post by FHorse « Wed Feb 28, 2024 12:30 am
Replies: 769
by FHorse » Wed Sep 01, 2010 5:26 pm
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769 Replies

1324712 Views

Last post by FHorse
Wed Feb 28, 2024 12:30 am
How are SFX played over music?

Last post by tesserex « Sat Feb 24, 2024 9:48 pm
Replies: 7
by tesserex » Thu Feb 22, 2024 1:59 pm

7 Replies

2884 Views

Last post by tesserex
Sat Feb 24, 2024 9:48 pm
Distinguishing between VRC2 and VRC4 from iNES ROM (not NES2.0), specifically mapper 23

Last post by nIghtorius « Fri Feb 23, 2024 3:16 am
Replies: 3
by merehap » Sat Jan 27, 2024 10:25 pm

3 Replies

2593 Views

Last post by nIghtorius
Fri Feb 23, 2024 3:16 am
For those who are struggling with 0x9C and 0x9E (SHY, SHX) opcodes.

Last post by nIghtorius « Fri Feb 23, 2024 2:42 am

by nIghtorius » Fri Feb 23, 2024 2:42 am

0 Replies

5083 Views

Last post by nIghtorius
Fri Feb 23, 2024 2:42 am
Nestopia UE weird bug

Last post by Dwedit « Wed Feb 21, 2024 12:11 am
Replies: 1
by Yave Yu » Tue Feb 20, 2024 11:36 pm

1 Replies

2419 Views

Last post by Dwedit
Wed Feb 21, 2024 12:11 am
Trying to write a C# nsf player, 95% there but stuck.

Last post by tesserex « Tue Feb 20, 2024 5:33 pm
Replies: 4
by tesserex » Mon Feb 19, 2024 4:00 pm

4 Replies

2604 Views

Last post by tesserex
Tue Feb 20, 2024 5:33 pm
mmc5 exram

Last post by aquasnake « Mon Feb 19, 2024 1:47 am
Replies: 14
by Anes » Mon Feb 12, 2024 1:58 pm

14 Replies

3384 Views

Last post by aquasnake
Mon Feb 19, 2024 1:47 am
Study Box (iNES 186) Audio Tape Recording

Last post by Zorchenhimer « Sat Jan 27, 2024 5:59 pm
Replies: 17
by Sour » Fri Oct 21, 2016 5:07 pm
1

2
17 Replies

17508 Views

Last post by Zorchenhimer
Sat Jan 27, 2024 5:59 pm
VRAM Write Loop

Last post by Fiskbit « Sat Jan 20, 2024 1:03 pm
Replies: 3
by Ziperix » Sun Jan 14, 2024 8:52 am

3 Replies

3482 Views

Last post by Fiskbit
Sat Jan 20, 2024 1:03 pm
FDS Drive Motor Control Emulation?

Last post by decrazyo « Fri Jan 19, 2024 7:35 am
Replies: 2
by decrazyo » Fri Jan 19, 2024 3:37 am

2 Replies

2800 Views

Last post by decrazyo
Fri Jan 19, 2024 7:35 am
MMC3 IRQ timing

Last post by jpdoane « Sat Dec 30, 2023 12:20 pm
Replies: 2
by jpdoane » Sat Dec 30, 2023 8:48 am

2 Replies

3215 Views

Last post by jpdoane
Sat Dec 30, 2023 12:20 pm
LandyNES

Last post by Landy « Fri Dec 29, 2023 2:25 am
Replies: 8
by Memblers » Sat Jan 07, 2023 5:58 pm

8 Replies

4916 Views

Last post by Landy
Fri Dec 29, 2023 2:25 am
Emulation Programmer Wanted

Last post by Dwedit « Thu Dec 07, 2023 1:16 pm
Replies: 2
by dwaindibbley » Wed Dec 06, 2023 9:49 pm

2 Replies

3894 Views

Last post by Dwedit
Thu Dec 07, 2023 1:16 pm
About MMC3 A12 issue?

Last post by GZYangKui « Mon Nov 27, 2023 8:00 am
Replies: 8
by GZYangKui » Fri Nov 10, 2023 7:26 am

8 Replies

4439 Views

Last post by GZYangKui
Mon Nov 27, 2023 8:00 am
fc40 NES emulator

Last post by tsubo164 « Tue Nov 21, 2023 4:31 pm

by tsubo164 » Tue Nov 21, 2023 4:31 pm

0 Replies

7190 Views

Last post by tsubo164
Tue Nov 21, 2023 4:31 pm
NES Donkey Kong flame not moving

Last post by segaloco « Sat Nov 18, 2023 4:31 pm
Replies: 11
by icodeonweekends » Tue Nov 14, 2023 4:28 pm

11 Replies

4296 Views

Last post by segaloco
Sat Nov 18, 2023 4:31 pm
On the issue of bullet sound in Contra games

Last post by GZYangKui « Tue Nov 14, 2023 12:08 am
Replies: 2
by GZYangKui » Wed Nov 01, 2023 2:21 am

2 Replies

3461 Views

Last post by GZYangKui
Tue Nov 14, 2023 12:08 am
About boomberman nmi issue?

Last post by GZYangKui « Tue Nov 07, 2023 7:52 pm
Replies: 17
by GZYangKui » Mon Nov 06, 2023 7:11 am
1

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17 Replies

6091 Views

Last post by GZYangKui
Tue Nov 07, 2023 7:52 pm
Aligning CPU and PPU clock cycles and actions

Last post by GZYangKui « Tue Nov 07, 2023 2:41 am
Replies: 4
by UpDog » Sun Apr 23, 2023 12:11 pm

4 Replies

4374 Views

Last post by GZYangKui
Tue Nov 07, 2023 2:41 am
Where is the PPU open bus detailed behavior document available?

Last post by GZYangKui « Fri Nov 03, 2023 1:58 am
Replies: 6
by GZYangKui » Thu Nov 02, 2023 12:45 am

6 Replies

3979 Views

Last post by GZYangKui
Fri Nov 03, 2023 1:58 am

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