211 results
- RARE VINTAGE NEW SEALED UNOPENED MICROSOFT MS-DOS 6 WITH COA 1.44MB DISC RM4-B9Opens in a new window or tabBrand NewC $32.90or Best Offer+C $26.31 shippingfrom United States28 soldTop Rated SellerTop Rated Sellerlus1633 (3,844) 99.6%
- Hands-On Linux Featuring Caldera Openlinux Lite, Netscape Navigator Gold...PBOpens in a new window or tabPre-OwnedC $49.45Buy It Now+C $26.64 shippingfrom United StatesTop Rated SellerTop Rated Sellerallbookedup2 (745) 100%
- Parcorp Microsoft MS-DOS 5.0 Brand New SealedOpens in a new window or tabBrand NewC $123.58Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerdillon_electronics (3,939) 100%
- Sun Sunsoft Solaris 2.5.1 400-2288-01 Server SPARC Platform Oracle Unix New MIBOpens in a new window or tabBrand NewC $137.38Buy It Nowfrom United Statessoonermade (172) 100%
- Microsoft MS-DOS 6.22 Installer + Boot Floppy Combo - 3.5" 1.44MBOpens in a new window or tabBrand NewC $27.46or Best Offerfrom United States282 soldretrodisks (2,425) 99.3%
- Microsoft MS-DOS 3.30 on (2) 5.25" 360kb DSDD Floppy Boot DisksOpens in a new window or tabBrand NewC $20.59Buy It Nowfrom United States189 soldretrodisks (2,425) 99.3%
- Microsoft MS-DOS 6.22 - Installer Floppy Disks - 3.5" 1.44MB - DOS 6.2Opens in a new window or tabBrand NewC $24.72Buy It Nowfrom United States136 soldretrodisks (2,425) 99.3%
- Red Hat Official Linux Deluxe 6.1 Operating System Manufacturer Sealed Brand NewOpens in a new window or tabBrand NewC $61.06Buy It Nowfrom United Statesdphbrown (824) 100%
- Ubuntu Linux 24 Operating System Distribution 64-Bit Bootable Install Live PCOpens in a new window or tabBrand NewC $16.42Buy It Nowfrom United States17 watchersTop Rated SellerTop Rated Sellercyrustech1066 (206) 99.1%
- red hat enterprise linux AS version 4Opens in a new window or tabBrand NewC $41.22or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerfeliktalochk0 (322) 99%
- NetBSD version 1.5.2 (5 CDs) Worlds most powerful open source operating systemOpens in a new window or tabBrand NewC $27.41Buy It Now+C $15.57 shippingfrom United States7 watchersTop Rated SellerTop Rated Sellerbigfrogsales (150,865) 99%
- Tandy 1000 Microsoft MS-DOS 3.30 5.25" 360kb or 3.5" 720k DSDD Floppy Boot DisksOpens in a new window or tabBrand NewC $16.47 to C $41.20Buy It Nowfrom United Statesretrodisks (2,425) 99.3%
- Red Hat Official Linux Deluxe 6.1 Operating System ManufacturerOpens in a new window or tabNew (Other)C $54.94Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellermrblu_93 (3,741) 99.7%
- BRAND NEW UNUSED FacetWin Windows to UNIX/Linux Integration Software NFROpens in a new window or tabBrand NewC $405.30or Best Offerfrom United Statesrp7715 (92) 100%
- Red Hat Version 4.1 Linux For ComputersOpens in a new window or tabPre-OwnedC $31.59Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerimh_39 (1,021) 98.8%
- SCO OpenServer Release 5 Upgrade Floppy Disk UNIX Vintage Computing LOOK!Opens in a new window or tabPre-OwnedC $54.89or Best Offer+C $29.73 shippingfrom United StatesTop Rated SellerTop Rated Sellershilohtradingpost (4,213) 99.9%
- Vintage 1986 IBM PC 5.25" Floppy Disks DOS 6139269 & 68x2200 3.20 3.21Opens in a new window or tabPre-OwnedC $33.66Buy It Now+C $15.76 shippingfrom United StatesTop Rated SellerTop Rated Sellerdtddude (9,029) 99.5%
- New Sealed Microsoft Windows Services For UNIX 2.0 Year 2000Opens in a new window or tabBrand NewC $520.71or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerclassiccityvintage (2,014) 99.6%
- Microsoft Ms Dos Version 4.01 5.25 Disk Version (SEALED) ZEOSOpens in a new window or tabBrand NewC $68.68Buy It Nowfrom United Statespackstreetboy (520) 99.5%
- Microsoft DOS 6.0 Upgrade (3.5) HD 58571 Sealed NewOpens in a new window or tabBrand NewC $82.42or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerrojocabin (1,082) 99.8%
- Open Linux 2.3 Calder Systems New & Factory SealedOpens in a new window or tabBrand NewC $61.06Buy It Nowfrom United Statesdphbrown (824) 100%
- MS-DOS Version 6 Upgrade Operating System 3.5" Floppies (Open-Box)Opens in a new window or tabPre-OwnedC $41.20Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerexcpd (1,245) 99.1%
- SEALED Microsoft MS DOS 6 Upgrade 5.25 Floppy Disc Operating SystemOpens in a new window or tabBrand NewC $68.70or Best Offer+C $17.82 shippingfrom United Stateselectronic_excess (6,092) 99.9%
- Microsoft MS-DOS 6 Upgrade Vintage 3.5" disks MS DOS 3.5 inch diskette testedOpens in a new window or tabPre-OwnedC $49.95or Best OfferFree shippingthe_kombinator (513) 100%
- Microsoft Windows & MS-DOS Operating System Software Disks SEALEDOpens in a new window or tabBrand NewC $34.33Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerzryoku16 (5,816) 99.7%
- Open Linux 2.3 Factory Sealed NewOpens in a new window or tabBrand NewC $123.64or Best Offerfrom United StatesTop Rated SellerTop Rated Sellertwo_river_games (1,698) 99.9%
- SEALED Microsoft MS DOS 6 Upgrade 5.25 Floppy Disc Operating SystemOpens in a new window or tabBrand NewC $68.68or Best Offerfrom United States2 watchersnerd_recycling (543) 99.3%
- The Complete Linux Operating System 6.0 Vintage Macmillan Software 1999Opens in a new window or tabPre-OwnedC $34.33Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerdown_state_dives (47) 100%
- xubuntu 24.10 - 4GB key AMD64 - Canada USA Puerto RicoOpens in a new window or tabBrand NewC $33.33Buy It NowFree shippingduckydirect (638) 100%
- RARE VINTAGE NEW SEALED MICROSOFT MS-DOS OS BOOK AND COA - NO DISCS RM4-B11Opens in a new window or tabBrand NewC $19.17or Best Offer+C $20.81 shippingfrom United StatesTop Rated SellerTop Rated Sellerlus1633 (3,844) 99.6%
- LG Pro Centric Server Model PCS150ROpens in a new window or tabBrand NewC $1,511.29or Best Offerfrom United States6 watcherscableranch (11,990) 99.2%
- Microsoft MS-DOS 6.2 Operating System Concise User's Guide OriginalOpens in a new window or tabPre-OwnedC $27.34or Best Offerfrom United Statescaptains_garage (1,733) 99.4%
- 1996 Turbo Linux 3.0.3 Red Hat Edition Operating System POSIX 386 to Pentium PCsOpens in a new window or tabPre-OwnedC $34.33Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerspigot8 (3,255) 100%
- 1986 TANDY MS-DOS VOL2 Advanced Applications 2E & Introduction For Basic 1983 PBOpens in a new window or tabPre-OwnedC $39.750 bids · Time left5d 16h left (Sat, 10:44 p.m.)or Best Offerfrom AustraliaTop Rated SellerTop Rated Sellerelephantvynl (781) 99.7%
- NetManage Chameleon UNIX Link 97 Ver. 8.0Opens in a new window or tabBrand NewC $13.73or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerpeggiegrady (16,527) 99.7%
- Tandy 1000 SL/3 Microsoft MS-DOS 3.30 5.25" 360kb Floppy Boot DisksOpens in a new window or tabPre-OwnedC $41.20Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerarkonauthentics (560) 98.9%
- Sealed The Complete Linux Operating System 6.0 Linux Mandrake Red Hat EditionOpens in a new window or tabBrand NewC $102.96or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerznatural88 (2,286) 99.9%
- SEALED NEW - vintage Microsoft MS-DOS 6.22 Software Upgrade 3.5" DisksOpens in a new window or tabBrand NewC $440.89or Best Offer+C $44.18 shippingfrom Australiajlhimar (1,624) 100%
- manjaro cinnamon linux latest version USA Puerto Rico GTA 4GB key AMD64Opens in a new window or tabBrand NewC $37.77Buy It NowFree shippingduckydirect (638) 100%
- Microsoft MS-DOS 6.2 Operating System User's Guide Original Factory SealedOpens in a new window or tabBrand NewC $95.98or Best Offerfrom United Statesknightnurse (326) 98.4%
- Vintage Microsoft Windows & MS-DOS 6.2 Concise User’s Guide w/ COA New SealedOpens in a new window or tabBrand NewC $34.35or Best Offer+C $26.08 shippingfrom United StatesTop Rated SellerTop Rated Sellerweatherbyhills (799) 99.7%
- Tandy 1000 SL Microsoft MS-DOS 3.30 5.25" 360kb DisksOpens in a new window or tabPre-OwnedC $27.46Buy It Nowfrom United States4 watchersTop Rated SellerTop Rated Sellerarkonauthentics (560) 98.9%
- Microsoft MS-DOS 6.22 Upgrade Operating System on 3.5" Disks REAL Vintage SEALEDOpens in a new window or tabBrand NewC $96.16or Best Offerfrom United Stateszeppelin1973 (571) 100%
- Vintage 90’s Microsoft MS-DOS 5 Sealed Floppy Disk Operating System Upgrade KitOpens in a new window or tabBrand NewC $34.33or Best Offer+C $27.99 shippingfrom United Statesmakeoffers24-7 (2,791) 100%
- Vntg Linux Utilities Operating System NEW SEALED Big Box HTF RARE Penguin 140+Opens in a new window or tabNew (Other)C $103.03or Best Offer+C $17.81 shippingfrom United Statesscared_of_storms (3,830) 99.2%
- Microsoft MS-DOS 6.22 Upgrade Operating System on 3.5" Disks SEALED SPANISHOpens in a new window or tabBrand NewC $48.09or Best Offerfrom United States2goodstuff4everyone (457) 96.5%
- Linux Mint 22.1 Upgrade Kit: replace Windows 7/10/11/macOS with Linux Mint #10Opens in a new window or tabPre-OwnedC $41.20Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellernical_1391 (351) 97.9%
- Linux Knoppix 4.0.2 Installation DiscOpens in a new window or tabNew (Other)C $27.46or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerburgerflips (1,584) 100%
- Microsoft MS Windows 3.1 5.25" 5 1/4 inch Floppy Disks SetOpens in a new window or tabNew (Other)C $29.99Was: C $49.9940% offor Best Offer+C $17.99 shippingTop Rated SellerTop Rated Sellerit.warehouse (18,026) 98.5%
- Vintage Microsoft MS-DOS Operating System Version 4.01 - SealedOpens in a new window or tabBrand NewC $55.00or Best Offerchrbrig_61 (90) 100%
- Linux Extra Redhat 6.0, USED complete set, very Good ConditionOpens in a new window or tabPre-OwnedC $54.96or Best Offer+C $35.23 shippingfrom United Statesa1gladto (524) 100%
- Microsoft Windows NT Server 4.0 CAL 1 Client Access LicenseOpens in a new window or tabNew (Other)C $16.47Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerbrickmentors (1,446) 100%
- Microsoft MS-DOS 6 Plus Enhanced Tools 5.25" Floppy DisksOpens in a new window or tabPre-OwnedC $27.46Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerrcjdm977 (7,360) 99.1%
- Linux Ninja On Board bumper / window stickerOpens in a new window or tabBrand NewC $4.37Buy It Now+C $3.62 shippingfrom Australia5 watchersstickerferret (1,523) 99.8%
- Microsoft MS-DOS 6 Operating System Plus Enhanced Tools User GuideOpens in a new window or tabBrand NewC $50.00or Best Offercltlaser (477) 100%
- Vintage Microsoft MS-DOS 6 Software Upgrade Operating System 4x Floppy DiskOpens in a new window or tabPre-OwnedC $17.17Was: C $34.3550% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellerthesavvys93 (1,026) 100%
- Linux Solus OS AMD64 4GB Key. Canada USA Puerto RicoOpens in a new window or tabBrand NewC $25.00Buy It NowFree shippingduckydirect (638) 100%
- QUIRKY PUPPY 7/8 LINUX INSTALL & LIVE CDs 32bit & 64bitOpens in a new window or tabBrand NewC $13.73Buy It Now+C $15.17 shippingfrom United States64 soldskleipe (3,001) 96.4%
- Ubuntu, Linux Mint, Zorin OS, Elementary OS - Preloaded Drive (for Mac & PC) (5)Opens in a new window or tabPre-OwnedC $26.10 to C $42.59Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerhalfway-tech (179) 95.9%
- Microsoft Ms-dos Operating System Version 4.01 - 5.25” Disks Complete BoxedOpens in a new window or tabNew (Other)C $54.34Buy It Now+C $17.35 shippingfrom United Statesgames-and-circuits (2,708) 98.7%
- GENTOO LINUX INSTALL & LIVE DVDs 32bit & 64bitOpens in a new window or tabBrand NewC $13.73Buy It Now+C $15.17 shippingfrom United Statesskleipe (3,001) 96.4%
- MS-DOS New Sealed Floppy Disks - NEW! with Certificate of Authenticity Rare!Opens in a new window or tabBrand NewC $24.73or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerselltechthings (720) 100%
- Sealed Red Hat En. Linux WS Version 4 For Intel Extended Memory 64 Tech (E1051)Opens in a new window or tabPre-OwnedC $50.72or Best Offerfrom United Statesdiape9385 (718) 93.5%
- Brand New Factory Sealed Microsoft MS-DOS 6 Upgrade. Vintage 3.5" disks.Opens in a new window or tabBrand NewC $34.35Buy It Now+C $29.51 shippingfrom United States5 watchersiesv (709) 100%
- Tails Linux 6.5 Lates version - Safe Fast Secure Live Bootable AnonymousOpens in a new window or tabBrand NewC $16.17Buy It Now+C $17.97 shippingfrom United States19 soldekaksolutions (1,071) 100%
- Original Packard Bell Microsoft MS-DOS 5 3.5" Floppy Disk 1991 Vintage UntestedOpens in a new window or tabPre-OwnedC $26.10or Best Offerfrom United StatesTop Rated SellerTop Rated Sellercrows_cache (140) 100%
- VINTAGE MICROSOFT MS DOS 5.0--5.25" DISKETTES OPERATING SYSTEM--1992--ECOpens in a new window or tabNew (Other)C $41.22or Best Offerfrom United Statessavage2115 (5,272) 100%
- Raspberry Pi OS Pre-loaded Micro SD Card, READ DESCRIPTION!Opens in a new window or tabBrand NewC $20.61 to C $41.22Buy It Nowfrom United Statestxair (297) 0%
- Microsoft MS-DOS Operating System Version 4.01 On 5.25" Floppy Disks New ACBELOpens in a new window or tabNew (Other)C $54.94or Best Offer+C $35.27 shippingfrom United StatesLast one10 watchersgle-good (3,361) 97.1%
- SharkLinux online activationOpens in a new window or tabBrand NewC $47.79Buy It NowFree shippingfrom Chinamrmobilegadgets (151) 0%
- Complete Linux 6.5, USED complete set, very Good ConditionOpens in a new window or tabPre-OwnedC $52.21or Best Offer+C $35.14 shippingfrom United Statesa1gladto (524) 100%
- SLAX 9.11.0 LINUX INSTALL & LIVE CDs 32bit & 64bitOpens in a new window or tabBrand NewC $13.73Buy It Now+C $15.17 shippingfrom United StatesAlmost gone23 soldskleipe (3,001) 96.4%
- Vintage Microsoft MS-DOS 5 New in BoxOpens in a new window or tabBrand NewC $41.22or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerlegacylaptops (15,850) 100%
- NEW DEC Compaq QA-4KN8A-G8 DOC Lib UNIX Q2CY99Opens in a new window or tabBrand NewC $68.68or Best Offer+C $24.68 shippingfrom United StatesTop Rated SellerTop Rated Sellersvsurplus (32,642) 100%
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