561 results
- New Sealed Microsoft Windows NT 4.0 Workstation with Booklet and Product ID OEMOpens in a new window or tabBrand NewC $24.94or Best Offer+C $16.95 shippingFree returnsTop Rated SellerTop Rated Sellerradretrocanada (776) 100%
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- New ListingMicrosoft Windows NT 4.0 Workstation OEM CD New, Sealed, un-opened.Opens in a new window or tabBrand NewC $88.62Buy It Nowfrom Australiadrifter2047 (1,548) 100%
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- RARE: SEALED Microsoft Windows NT 4 Workstation (Promotional Sample - NFR)Opens in a new window or tabBrand NewC $212.88Buy It Nowfrom United States18 watcherslmpach43 (163) 100%
- New Sealed Microsoft Windows Services For UNIX 2.0 Year 2000Opens in a new window or tabBrand NewC $410.68or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerclassiccityvintage (2,027) 99.6%
- Microsoft Windows XP Professional with SP2,SKU E85-02665,Sealed Retail Box,FullOpens in a new window or tabBrand NewC $411.36or Best Offer+C $27.47 shippingfrom United States44 soldsellerandbuyer2007 (8,816) 100%
- Android 11 PC Installation Disc: BOOTABLE ANDROID 11 DVD RELEASE Bliss OS X86+64Opens in a new window or tabBrand NewC $17.17or Best Offerfrom United States73 soldTop Rated SellerTop Rated Sellerrpm_regen (228) 99.1%
- NEW Vintage Microsoft OS Windows NT Workstation Version 3.51 HD DisksOpens in a new window or tabBrand NewC $103.01Buy It Now+C $18.93 shippingfrom United States12 watchersTop Rated SellerTop Rated Sellerluis201766 (1,180) 100%
- Vintage 1984 MS-DOS v 2.12 on 5 ¼" Disc from Early Compaq DosOpens in a new window or tabPre-OwnedC $27.461 bid · Time left10h left (Today 05:36 p.m.)+C $15.56 shippingfrom United StatesTop Rated SellerTop Rated Sellertoytrekker (5,080) 100%
- Vintage 1989 IBM PC 3270 XT AT Emulation Program V. 1.22 3.5 & 5 1/4 DiskettesOpens in a new window or tabPre-OwnedC $27.460 bids · Time left5d 7h left (Thu, 03:09 p.m.)from United StatesTop Rated SellerTop Rated Sellerhjmcgowan (3,743) 100%
- Microsoft Windows NT 3.51 Workstation CD-ROM/Floppy Disc, Manuals SEALED RAREOpens in a new window or tabBrand NewC $218.39or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerevie-gee (795) 99.8%
- IBM OS/2 Warp Version 3 Existing DOS & Windows Plus Bonus Pak CD-ROM Sealed, NewOpens in a new window or tabBrand NewC $39.41Was: C $48.0618% offor Best Offerfrom United StatesLast one7 watchersTop Rated SellerTop Rated Selleribuymart242 (6,250) 100%
- Microsoft Windows XP Professional w/SP2 Full English Retail MS WIN PRO =SEALED=Opens in a new window or tabBrand NewC $284.25Was: C $315.8410% offor Best Offer+C $28.21 shippingfrom United StatesLast one56 soldTop Rated SellerTop Rated Sellersoft_123 (16,792) 99.6%
- MS-DOS Version 5 3.5” Diskettes NEW SealedOpens in a new window or tabBrand NewC $54.93or Best Offerfrom United Statesphoto_source (9,743) 100%
- Microsoft Windows XP Professional Big Box Sealed NIB New In Box Vintage SoftwareOpens in a new window or tabBrand NewC $109.87Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerxxshabbywolfxx (2,877) 99.2%
- Microsoft Windows XP Professional w/SP2 Full English Version WIN PRO Sealed ReadOpens in a new window or tabNew (Other)C $123.60Was: C $137.3410% offBuy It Nowfrom United States14 watchersTop Rated SellerTop Rated Sellerrajandbensthings (4,383) 100%
- DOS 5.0 Disk Operating System Sealed Box IBM 3.5 Inch Diskettes BRAND NEWOpens in a new window or tabBrand NewC $68.61or Best Offer+C $16.78 shippingfrom United StatesTop Rated SellerTop Rated Sellervegasbill777 (555) 100%
- Microsoft Windows 3.1 Operating System with 3.5" Floppy DisksOpens in a new window or tabPre-OwnedC $82.41Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerskankinpunkconcerts (4,803) 99.8%
- Sealed Microsoft Windows XP Professional Operating System Software VERSION 2002Opens in a new window or tabBrand NewC $171.69or Best Offer+C $40.38 shippingfrom United Stateswoodrescue (2,233) 99%
- Vintage 205 LOT 3.5" + 5.25 Floppy Discs " Microsoft Windows CD ROM RANDOM DisksOpens in a new window or tabPre-OwnedC $89.28Buy It Nowfrom United StatesTop Rated SellerTop Rated Seller1pc-tom (3,154) 99.7%
- Microsoft Windows NT Workstation OS Version 4.0 1x CD 2x Key Included pre ownedOpens in a new window or tabPre-OwnedC $27.46Buy It Now+C $15.56 shippingfrom United StatesTop Rated SellerTop Rated Sellerblivin7 (1,469) 99.5%
- Microsoft MS-DOS 6 Upgrade Vintage 3.5" disks Brand New Factory Sealed 1993 NOSOpens in a new window or tabBrand NewC $67.29Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellergregscollectibles77 (2,585) 99.5%
- NEW SEALED Microsoft Windows NT 4.0 WorkstationOpens in a new window or tabBrand NewC $16.41or Best Offer+C $22.10 shippingfrom United StatesTop Rated SellerTop Rated Selleradege_4 (275) 98.2%
- Vtg 1990 Microsoft Windows 3.0 For DOS Systems. New, Sealed. HTFOpens in a new window or tabBrand NewC $219.69or Best Offerfrom United States11 watchersgimmeedat503 (1,062) 100%
- Microsoft Windows NT Workstation 4.0 CD Full Version Retail Box Factory SEALEDOpens in a new window or tabBrand NewC $192.22Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerkindertech (6,440) 97.9%
- Sun Sunsoft Solaris 2.5.1 400-2288-01 Server SPARC Platform Oracle Unix New MIBOpens in a new window or tabBrand NewC $137.34Buy It Nowfrom United States11 watcherssoonermade (175) 100%
- Microsoft MS-DOS 5 Upgrade PC 5.25" Floppy Factory Sealed SoftwareOpens in a new window or tabBrand NewC $206.01or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerbeatlemanu2 (3,074) 100%
- BRAND NEW / FACTORY SEALED- OEM Microsoft Windows NT 4.0 Workstation Disk 1-3Opens in a new window or tabBrand NewC $52.15or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerseller6409 (854) 100%
- IBM PC DOS Version 6.1 3.5" Disks UPGRADE Edition 1993 BRAND NEW SEALEDOpens in a new window or tabBrand NewC $157.95or Best Offerfrom United States2 watchersjjbradley2002 (5,551) 98.6%
- Microsoft MS-DOS 6.22 Upgrade Disks 5.25 Complete in Box Manual Vintage TestedOpens in a new window or tabPre-OwnedC $126.35or Best Offer+C $28.09 shippingfrom United StatesTop Rated SellerTop Rated Sellerjc.retro.games (3,955) 100%
- NEW Microsoft Windows NT Server Workstation V3.51 Operating System CD-ROM SealedOpens in a new window or tabBrand NewC $92.71Was: C $103.0110% offor Best Offer+C $17.48 shippingfrom United States9 watchersTop Rated SellerTop Rated Sellerreadysetresell (4,151) 99.1%
- Microsoft MS-DOS Version 3.3 Vintage New Sealed AT&TOpens in a new window or tabBrand NewC $54.94or Best Offer+C $36.55 shippingfrom United States6 watchersstrange_hour (307) 100%
- New, Sealed, MS-DOS V3.3 OS on 3.5" 720K Floppy Diskettes with ManualsOpens in a new window or tabBrand NewC $13.720 bids · Time left4d 9h left (Wed, 05:30 p.m.)from United StatesTop Rated SellerTop Rated Sellera1usales (170) 100%
- IBM OS/2 Version 2.1 On 3.5" Disks Upgrade Edition NEW 2.11 Big Box VINTAGEOpens in a new window or tabPre-OwnedC $34.27Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerfredrock23 (1,383) 100%
- NetBSD version 1.5.2 (5 CDs) Worlds most powerful open source operating systemOpens in a new window or tabBrand NewC $27.40Buy It Now+C $15.56 shippingfrom United States7 watchersTop Rated SellerTop Rated Sellerbigfrogsales (150,872) 99%
- Vintage 1987-1990 Micrografx Designer Installation Disks 1-5Opens in a new window or tabPre-OwnedC $31.58Was: C $34.328% offor Best Offer+C $15.69 shippingfrom United StatesTop Rated SellerTop Rated Sellerwestonprimitiveco (4,945) 99.1%
- OpenBSD Bootable USB – The Most Secure UNIX-Based OS for Professionals!Opens in a new window or tabBrand NewC $16.47Buy It Nowfrom United Statesmidnighthut (254) 98.2%
- FreeBSD 2.1 UNIX Operating System Install CD Walnut Creek CDROM January 1996Opens in a new window or tabBrand NewC $241.74Was: C $274.7012% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellerosborn2thrift (8,582) 97.5%
- Windows 98 Second Edition.Boot Disk(floppy 3,5")+CD With Product Key.Opens in a new window or tabBrand NewC $406.56or Best Offer+C $53.43 shippingfrom Bulgaria11 watchersstekos-96 (104) 100%
- FreeBSD 2.1.7 Install CD UNIX OS Walnut Creek CDROM February 1997Opens in a new window or tabNew (Other)C $273.33or Best Offerfrom United StatesTop Rated SellerTop Rated Sellersellers-outpost (254) 100%
- NEW DOS 5.0 Vintage Collectible Digital Research 3.5" Disk DR DOS 5 Rare 1991-92Opens in a new window or tabBrand NewC $21.91Buy It Now+C $41.27 shippingfrom United States35 soldTop Rated SellerTop Rated Sellersold-sold-sold! (6,442) 99.8%
- *NOS* Vintage IBM DOS Version 4.0 Disk Operating System 3.5" FloppyOpens in a new window or tabBrand NewC $85.00or Best Offer+C $15.00 shippingrogeliosanqui (24) 96.2%
- Microsoft Windows NT Workstation 4.0 CD Full Version Retail SEALED READ DESCRIPTOpens in a new window or tabBrand New3 product ratings - Microsoft Windows NT Workstation 4.0 CD Full Version Retail SEALED READ DESCRIPTC $206.01Buy It Now+C $37.32 shippingfrom United StatesTop Rated SellerTop Rated Sellermayra_3612 (1,047) 99.5%
- NEC MS-DOS User’s Guide, Reference Guide V 2.11 Software on 8” Floppy Disks APCOpens in a new window or tabNew (Other)C $405.18or Best Offer+C $23.72 shippingfrom United Statesnashvill_75 (139) 100%
- Microsoft Windows NT 4.0 Workstation OEM Hologram CD New Sealed un-usedOpens in a new window or tabBrand NewC $106.34Buy It Nowfrom Australiadrifter2047 (1,548) 100%
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- Microsoft Windows NT 4.0 Transaction Server Developer Edition 1996 With KeyOpens in a new window or tabPre-OwnedC $19.22or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerthedealman13 (4,126) 98.8%
- Vintage 1989 IBM DOS 4.00 Floppy Diskettes 3,5” On SPANISH Sistema Operativo NEWOpens in a new window or tabBrand NewC $135.98or Best Offerfrom United Statessergstore13 (157) 99.4%
- Microsoft MS-DOS 4.01 Complete Retail Box 5.25" Floppy Disks *NEW & SEALED*Opens in a new window or tabBrand NewC $103.01or Best Offerfrom United States16 watcherssouthbaytechnologies (936) 100%
- MS-DOS Version 6.22 Operating System 3.5" Floppies (Sealed)Opens in a new window or tab34.99Brand NewC $48.06Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerexcpd (1,249) 99.1%
- 2002 MICROSOFT WINDOWS XP PROFESSIONAL SOFTWARE NOS SEALED (24fb)Opens in a new window or tabBrand NewC $48.00Buy It Nowfrom United States3 watchersTop Rated SellerTop Rated Sellerhillbullyz (9,943) 99.8%
- IBM PC 330 350 6577 6587 User’s Guide Manual Very Good Free ShippingOpens in a new window or tabPre-OwnedC $41.19or Best Offerfrom United Statesacts_of_insanity (10,249) 99.2%
- Microsoft Windows NT Workstation 3.51 CD-Rom - Vintage New & SealedOpens in a new window or tabBrand NewC $274.69Buy It Nowfrom United States27 watchersTop Rated SellerTop Rated Sellercaptainhoggswonderland (7,901) 99.1%
- Vintage IBM DOS Version 4.0 Disk Operating System 3.5" Floppy CompleteOpens in a new window or tabPre-OwnedC $34.32or Best Offerfrom United StatesTop Rated SellerTop Rated Sellerevfinds (296) 100%
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- FreeBSD 2.1 UNIX Operating System Install CD Walnut Creek CDROM January 1996Opens in a new window or tabNew (Other)C $273.33or Best Offerfrom United StatesTop Rated SellerTop Rated Sellersellers-outpost (254) 100%
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- Microsoft Windows NT Workstation 4.0Opens in a new window or tabPre-OwnedC $137.35or Best Offerfrom United Statesbra_glan (316) 96.8%
- GNU Software Unix Walnut Creek CD February 1996 SealedOpens in a new window or tabBrand NewC $120.87Was: C $137.3512% offor Best Offerfrom United StatesTop Rated SellerTop Rated Sellerosborn2thrift (8,582) 97.5%
- AT&T UNIX System V Release 4 Version 2.1Opens in a new window or tabBrand NewC $19.23Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerhermie_hamster (1,398) 99.2%
- MS-DOS Version 6 Upgrade Operating System 3.5" Floppies (Open-Box)Opens in a new window or tabPre-OwnedC $41.19Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellerexcpd (1,249) 99.1%
- FreeBSD 2.2.8 UNIX Install 4 CDs Walnut Creek CDROM December 1998Opens in a new window or tabNew (Other)C $273.33or Best Offerfrom United StatesTop Rated SellerTop Rated Sellersellers-outpost (254) 100%
- FreeBSD 3.2 UNIX Operat System Install CD Walnut Creek CDROM June 1999Opens in a new window or tabNew (Other)C $273.33or Best Offerfrom United StatesTop Rated SellerTop Rated Sellersellers-outpost (254) 100%
- LOTUS 1-2-3 Spreadsheet FOR DOS RELEASE 2.3 1991 - NEW / SEALEDOpens in a new window or tabBrand NewC $137.34or Best Offer+C $31.01 shippingfrom United StatesTop Rated SellerTop Rated Sellertreyliff (1,416) 100%
- NEW Microsoft Windows 95 Toshiba PC Certificate Of Authenticity CD and ManualOpens in a new window or tabBrand NewC $31.58or Best Offerfrom United StatesLast one5 watcherssmerm.5tyzzavg (137) 98%
- IBM EZ-Setup For iSeries and AS/400e CD-ROM PC Software CASE OF 30 New Old StockOpens in a new window or tabBrand NewC $274.69Buy It Nowfrom United StatesTop Rated SellerTop Rated Selleronemanztrash (1,472) 100%
- FreeBSD UNIX LIKE OS 14.3, 14.2, 14.1, 13.4 | FULL LIVE BOOT USB/DVD MAC/PCOpens in a new window or tabBrand NewC $8.23 to C $32.62Buy It Nowfrom United StatesTop Rated SellerTop Rated Sellersuper-saver-solutions (5,986) 99%
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- Vintage IBM DOS Version 3.30 Disk Operating System 1987 CIB 3.5 5 1/4 DiskettesOpens in a new window or tabPre-OwnedC $27.460 bids · Time left5d 7h left (Thu, 03:04 p.m.)from United StatesTop Rated SellerTop Rated Sellerhjmcgowan (3,743) 100%
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