| Dominik Wasilew (Skorpion) | Wiazanka Melodii Ludowych | DEMOS/S-Z/Wiazanka_Melodii_Ludowych.sid | [...] |
| Alex Aris (Axle) | Wick Demo | DEMOS/S-Z/Wick_Demo.sid | [...] |
| A64 | Winter Assault | DEMOS/S-Z/Winter_Assault.sid | [...] |
| MAG77 | Winter Goat Can Drive | DEMOS/S-Z/Winter_Goat_Can_Drive.sid | [...] |
| MrKsoft | Wiz Lab | DEMOS/S-Z/Wiz_Lab.sid | [...] |
| Stefan Konrath | Wizball | DEMOS/S-Z/Wizball.sid | [...] |
| Mark Cassidy (Wizz) | Wize Mixes | DEMOS/S-Z/Wize_Mixes.sid | [...] |
| Szymon Stachura (Splatterpunk) | Wlazl kotek na plotek | DEMOS/S-Z/Wlazl_kotek_na_plotek.sid | [...] |
| Zaindlmaier | Wochenendeeee!!! | DEMOS/S-Z/Wochenendeeee.sid | [...] |
| Mac the Wolfman | Wolfman Rock Theme | DEMOS/S-Z/Wolfman_Rock_Theme.sid | [...] |
| Jan Winters (Chaotic) | Wonderfull Days | DEMOS/S-Z/Wonderfull_Days.sid | [...] |
| John Hammarberg (CRT) | Wonderland IV (part 4) | DEMOS/S-Z/Wonderland_IV_part_4.sid | [...] |
| Andre Tenbrake (Taze) | Workaholic | DEMOS/S-Z/Workaholic.sid | [...] |
| Antonio Miscellaneo | Worldcup 90 Arc.Soccer (loader) | DEMOS/S-Z/Worldcup_90_Arcade_Soccer_loader.sid | [...] |
| Sascha Theurillat (Hi-Top) | Wretched | DEMOS/S-Z/Wretched.sid | [...] |
| N. Plock | The Writer (Demo) | DEMOS/S-Z/Writer_Demo.sid | [...] |
| Vortex | X-Factor Intro | DEMOS/S-Z/X-Factor_Intro.sid | [...] |
| Torsten (Chrysagon) | X-Ray Intro | DEMOS/S-Z/X-Ray_Intro.sid | [...] |
| Andreas Ohlsson (Mr. Bacher) | XAKK-Mix 1 | DEMOS/S-Z/XAKK-Mix_1.sid | [...] |
| Andreas Ohlsson (Mr. Bacher) | XAKK-Mix 2 | DEMOS/S-Z/XAKK-Mix_2.sid | [...] |
| 2002 | Xantirox | DEMOS/S-Z/Xantirox.sid | [...] |
| Roland Tögel (Crossbow) | Xbow's Living Barf | DEMOS/S-Z/Xbows_Living_Barf.sid | [...] |
| Manni Schneiderbauer (Powerlord) | Xenomorph (end) | DEMOS/S-Z/Xenomorph_end.sid | [...] |
| Johan Osvaldsson (Z-Nexx) | Xmas 2021 | DEMOS/S-Z/Xmas_2021.sid | [...] |
| Clive Emberey | Xmas | DEMOS/S-Z/Xmas_BASIC.sid | [...] |
| Xmas Demo | DEMOS/S-Z/Xmas_Demo.sid | [...] |
| Thomas | Xmas Funs | DEMOS/S-Z/Xmas_Funs.sid | [...] |
| Donald Elman | Xmas-Card | DEMOS/S-Z/Xmas-Card_BASIC.sid | [...] |
| Yahoo | The Yahoo Music Collection 2 | DEMOS/S-Z/Yahoo_Music_Collection_2.sid | [...] |
| Yahoo | The Yahoo Music Collection | DEMOS/S-Z/Yahoo_Music_Collection.sid | [...] |
| Revolution-X | Yardies Intro | DEMOS/S-Z/Yardies_Intro.sid | [...] |
| DF0:BAD | Yeah | DEMOS/S-Z/Yeah.sid | [...] |
| Jesus Martinez | Yellow Submarine | DEMOS/S-Z/Yellow_Submarine_BASIC.sid | [...] |
| Dan Tootill (Remodeler) | Yellowed Memories | DEMOS/S-Z/Yellowed_Memories.sid | [...] |
| H. Tanaka | Yesterday | DEMOS/S-Z/Yesterday_BASIC.sid | [...] |
| John Taylor (Dr. Bongo) | Ylbmessa | DEMOS/S-Z/Ylbmessa.sid | [...] |
| Martin Jasinski | You Can Win If You Want | DEMOS/S-Z/You_Can_Win_If_You_Want.sid | [...] |
| Paul Hoymork (Young Orgasm) | | DEMOS/S-Z/Young_Orgasm_01.sid | [...] |
| Aleksa Odzakovic (spaztron64) | Ys II Opening (tune 1) | DEMOS/S-Z/Ys_II_Opening_tune_1.sid | [...] |
| Aleksa Odzakovic (spaztron64) | Ys II Opening (tune 2) | DEMOS/S-Z/Ys_II_Opening_tune_2.sid | [...] |
| Thomas Sørensen (Opaque Fear) | Yummy Pizza | DEMOS/S-Z/Yummy_Pizza.sid | [...] |
| Joe Chan | YYZ | DEMOS/S-Z/YYZ.sid | [...] |
| Rick Oosterbos (Ace) | Zaire | DEMOS/S-Z/Zaire.sid | [...] |
| Andy | Zak 01 | DEMOS/S-Z/Zak_01.sid | [...] |
| Andy | Zak 07 | DEMOS/S-Z/Zak_07.sid | [...] |
| Jukka Tapanimäki | Zamzara V1.1 (intro) | DEMOS/S-Z/Zamzara_V1_1_intro.sid | [...] |
| Juan Gutmann (Zax) | | DEMOS/S-Z/Zax_01.sid | [...] |
| Jamnik S. | Zdrowaski | DEMOS/S-Z/Zdrowaski.sid | [...] |
| Buckethead | Zergus64 | DEMOS/S-Z/Zergus64.sid | [...] |
| Jochen Feldkötter (Virgill) | Zeropage Gravity | DEMOS/S-Z/Zeropage_Gravity.sid | [...] |