Windows Operating System Software for sale

Microsoft Windows Server 2025 Standard 16 Core USB Box + 50 RDS CALs
Brand New · Microsoft
S$ 261.65 to S$ 697.76
S$ 40.30 shipping
35 sold
New ListingMicrosoft Windows Server 2016 Standard DVD Kit Media + Key 16-Core 1PK
Brand New · Microsoft
S$ 56.21
S$ 26.13 shipping
MICROSOFT WINDOWS XP PROFESSIONAL FULL OPERATING SYSTEM MS WIN PRO =NEW SEALED=
Brand New · Microsoft
S$ 98.35
Was: S$ 140.49was - S$ 140.49
or Best Offer
S$ 27.38 shipping
Only 1 left!
MICROSOFT WINDOWS XP PROFESSIONAL w/SP2 FULL OPERATING SYSTEM MS WIN PRO=SEALED=
Brand New · Microsoft
S$ 126.44
Was: S$ 140.49was - S$ 140.49
or Best Offer
S$ 28.21 shipping
Only 1 left!
New Listing🟦🔥 11/10 🔥🟦 -_[:(
🟨ORlGlNAL🟨 lNSTANT SEND 🟨 MY WEBSlTE lN THE lMAGE 🟨
Brand New · Unbranded
S$ 14.06
Free shipping
New Listing🟨🔥 10/11 🔥🟨 -=/}[
🟨ORlGlNAL🟨 lNSTANT SEND 🟨 MY WEBSlTE lN THE lMAGE 🟨
Brand New · Unbranded
S$ 14.06
Free shipping
New Listing🟦🔥 11/10 🔥🟦 -=.):
🟨ORlGlNAL🟨 lNSTANT SEND 🟨 MY WEBSlTE lN THE lMAGE 🟨
Brand New · Unbranded
S$ 14.06
Free shipping
New Listing🟦🔥 11/10 🔥🟦 -.]-_
🟨ORlGlNAL🟨 lNSTANT SEND 🟨 MY WEBSlTE lN THE lMAGE 🟨
Brand New · Unbranded
S$ 14.06
Free shipping
New Listing🟨🔥 10/11 🔥🟨 -};,[
🟨ORlGlNAL🟨 lNSTANT SEND 🟨 MY WEBSlTE lN THE lMAGE 🟨
Brand New · Unbranded
S$ 14.06
Free shipping
New Listing🟨🔥 10/11 🔥🟨 -+=._
🟨ORlGlNAL🟨 lNSTANT SEND 🟨 MY WEBSlTE lN THE lMAGE 🟨
Brand New · Unbranded
S$ 14.06
Free shipping
New Listing🟨🔥 10/11 🔥🟨 -(;:{
🟨ORlGlNAL🟨 lNSTANT SEND 🟨 MY WEBSlTE lN THE lMAGE 🟨
Brand New · Unbranded
S$ 14.06
Free shipping
New Listing🟦🔥 11/10 🔥🟦 -{[,;
🟨ORlGlNAL🟨 lNSTANT SEND 🟨 MY WEBSlTE lN THE lMAGE 🟨
Brand New · Unbranded
S$ 14.06
Free shipping
AVG Driver Updater 3 Devices 1 Year Subscription (Windows Only) Deliver by EMAIL
Brand New · AVG
S$ 18.21
Free shipping
55 watching
MICROSOFT WINDOWS XP PROFESSIONAL w/SP2 FULL OPERATING SYSTEM MS WIN PRO 32 Bit
Brand New · Microsoft
S$ 105.35
S$ 27.59 shipping
260 watching
Microsoft Windows Server 2025 Standard 64bit DVD Kit Media + Key 16-Core 1PK
Brand New · Microsoft
S$ 92.75
S$ 27.21 shipping
New ListingMicrosoft Windows Server 2019 Standard DVD Kit Media + Key 16-Core 1PK
Brand New · Microsoft
S$ 54.80
S$ 26.09 shipping
SQL Server 2019 /2022 Standard 24 Core License unlimited User CALs DVD full pack
Brand New
S$ 126.49 to S$ 140.54
Free shipping
🟢 Windows 7 Professional 32/64-Bit DVD Sealed FQC-00133 100% Genuine UK Retail
Brand New · Microsoft
S$ 122.09
or Best Offer
S$ 45.97 shipping
Only 1 left!
Windows Server 2025 Remote Desktop Service 2019 2022 RDS Lisence For 50User Cal
Brand New
S$ 98.37
Free shipping
McAfee Total Protection 2025 1, 3, 5, 10 Devices 1 Year VPN PC EMAIL Delivery
Brand New · McAfee
S$ 17.41 to S$ 25.34
Free shipping
AVG Driver Updater 1 Device 1 Year Subscription (Windows Only) Deliver by EMAIL
Brand New · AVG
S$ 15.83
Free shipping
44 watching
Microsoft Windows Server 2025 Standard 16 Core USB Installation + 50 RDS CALs
Brand New · Microsoft
S$ 167.26 to S$ 462.43
S$ 29.40 shipping
4 watching
microsoft windows 95 sealed For Users Of Windows Floppy 3.5 Upgrade
Brand New · Microsoft
S$ 279.71
S$ 46.78 shipping
Microsoft Windows Server 2022 Standard 24-Core 50 CALs DVD With Key
100% Buyer Satisfaction ✅ + USA 🇺🇸 Stock
Brand New · Microsoft
S$ 112.37
or Best Offer
S$ 27.20 shipping
36 watching
New ListingMicrosoft Windows XP Professional w/SP2 Upgrade English Version Immaculate Cond.
Brand New · Microsoft
S$ 136.82
or Best Offer
S$ 23.12 shipping
Windows 7 Professional 32 bit O.E.M. Software - with k.e.y.
Pre-Owned · Microsoft
S$ 20.53
S$ 15.04 shipping
3 watching
Windows 11 Pro / Professional 64Bit DVD Pack
Brand New · Microsoft
S$ 42.41
S$ 40.42 shipping
Windows Server 2025 Standard Edition with 50 CALs. Retail License, English.
Original authentic Microsoft Retail License
Brand New · Microsoft
S$ 638.30
or Best Offer
Free shipping
MICROSOFT WINDOWS 2000 PROFESSIONAL w/SP4 FULL OPERATING SYSTEM MS WIN PRO =NEW=
Brand New · Microsoft
S$ 200.22
Was: S$ 210.76was - S$ 210.76
S$ 30.39 shipping
Only 1 left!
Microsoft Windows 7 Professional 32 bit Full English DVD MS WIN =NEW SEALED=
Brand New · Microsoft
S$ 106.75
Was: S$ 112.37was - S$ 112.37
or Best Offer
S$ 27.62 shipping
Only 1 left!
New ListingMicrosoft Windows Server 2025 Datacenter 64bit DVD Kit Media + Key 16-Core 1PK
Brand New · Microsoft
S$ 96.97
S$ 27.34 shipping
MICROSOFT WINDOWS 98 SE SECOND EDITION FULL OPERATING SYSTEM MS WIN 98SE =NEW=
Brand New · Microsoft
S$ 154.54
S$ 32.82 shipping
Only 1 left!
Windows 7 Ultimate 32 & 64 bit DVD with Product Key Sealed Box Packing
Brand New · Microsoft
S$ 91.22
S$ 17.74 shipping
62 watching
Microsoft Windows for Workgroups 3.1 5.25" Sealed Complete OS with Networking
Brand New · Microsoft
S$ 119.47
or Best Offer
S$ 28.00 shipping
New ListingMicrosoft Windows 11 Pro - New, DVD and COA activation - Brand New and sealed
Brand New · Microsoft
S$ 38.36
S$ 28.31 shipping
Microsoft Windows Server 2025 Datacenter 64Bit 16 Core 50 CALs DVD + Key Sealed
100% Buyers Satisfaction guaranteed ✅ + USA 🇺🇸 Stock
Brand New · Microsoft
S$ 137.67
or Best Offer
S$ 25.82 shipping
48 watching
New ListingMicrosoft Windows Vista Starter SP1 32 Bit English 1 Pk DSP OEI DVD
Brand New · Microsoft
S$ 175.69
S$ 36.16 shipping
Microsoft Windows 7 Ultimate 32 / 64 Bit Install Disc Retail Box with Key
Brand New · Microsoft
S$ 105.40
S$ 27.59 shipping
52 watching
Microsoft Windows 11 Pro 64-Bit -24H2 Full Version(READ DESCRIPTION)
Brand New · Microsoft
S$ 36.47
or Best Offer
S$ 25.55 shipping
24 watching
Microsoft Windows 2000 Professional Actualizacion NT Workstation 3.51 o 4.0O
Brand New · Microsoft
S$ 98.39
or Best Offer
S$ 46.14 shipping
Only 1 left!
Microsoft Windows 7 Ultimate Activation 64 Or 32 Bit , Product Key Lifetime
Brand New · Microsoft
S$ 16.14
S$ 0.48 shipping
33 watching
Microsoft Windows 3.1 on 3.5" 1.44MB Floppy Disk install - Retail (6 Disks)
Brand New · Microsoft
S$ 29.50
or Best Offer
S$ 25.34 shipping
OpenManage Enterprise Advanced+ for iDRAC9 (14G or above) 528-CTZF, 528-CTZH
Brand New · Dell
S$ 167.26
Free shipping
66 sold
New ListingWindows 11 PRO - USB Stick (32GB) With Lifetime Licence (Retail) + Instructions
Brand New · Microsoft
S$ 55.71
or Best Offer
S$ 27.67 shipping
Microsoft Windows Server 2025 Standard 64Bit 24 Core 50 CALs DVD + License Key
100% Buyer Satisfaction ✅ + USA 🇺🇸 Stock
Brand New · Microsoft
S$ 154.54
or Best Offer
S$ 27.20 shipping
11 watching
Microsoft Windows Server 2025 Standard 64Bit 16 Core 50 CALs DVD With Key Sealed
100% Buyer Satisfaction ✅ + USA 🇺🇸 Stock
Brand New · Microsoft
S$ 133.46
or Best Offer
S$ 25.82 shipping
64 watching
Linux Mint 22 Wilma 64bit All Versions Live Bootable DVD Linux Operating System
Brand New
S$ 10.27
S$ 2.85 shipping
7 watching
Windows NT Workstation V4.0 Unopened Box 1997
Brand New · Microsoft
S$ 105.42
S$ 46.00 shipping
Microsoft Windows Server 2019 Datacenter DVD Kit Media + Key 16-Core 1PK
Brand New · Microsoft
S$ 53.40
S$ 26.04 shipping
Lubuntu 25.04 LTS 64bit Live Bootable Installation DVD Linux Operating System
Brand New
S$ 10.27
S$ 2.85 shipping
OpenManage Enterprise Advanced license (14G and above) 528-BIYY/ 528-BIYX
Brand New · Dell
S$ 140.56
Free shipping
Microsoft Windows 7 Ultimate - 64 Bit / 32 Bit - Full Install Disks - New Sealed
Brand New · Microsoft
S$ 122.09
S$ 32.81 shipping
Microsoft Windows XP Professional Version 2002 OEM Software NEW SEALED X08-48024
Brand New · Microsoft
S$ 55.94
Was: S$ 67.40was - S$ 67.40
S$ 29.92 shipping
New ListingMicrosoft Windows 11 Professional DVD or USB 24H2 64-bit clean install on any PC
Brand New · Microsoft
S$ 38.65
S$ 25.62 shipping
OpenManage Enterprise Advanced license 528-BIYY/ 528-BIYX (14G and above)
Brand New · Dell
S$ 140.56
or Best Offer
Free shipping
Microsoft Windows Server 2025 Standard 48 Core DVD+Key
Brand New · Microsoft
S$ 95.93
S$ 38.48 shipping
8 watching
Windows 10 Enterprise IoT 2021 LTSC – Retail License
Brand New · Microsoft
S$ 134.86
or Best Offer
S$ 28.45 shipping
Windows Server 2025 Standard | Datacenter 16Core DVD OEM Pack + RDS + CALs
Your coupon 20OFFSERVER
Brand New · Microsoft
S$ 161.62 to S$ 199.65
S$ 51.34 shipping
5 watching
Microsoft Excel - Windows 2.10 SEALED BOX 1987 Version VERY RARE Floppy Disks
Brand New · Microsoft
S$ 210.83
or Best Offer
S$ 52.98 shipping
Microsoft Windows Server 2022 Datacenter 24 Cores with 50 User CAL Retail Sealed
Brand New · Microsoft
S$ 260.01
Free shipping
Only 1 left!

Windows Operating System Software

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Microsoft Windows Server 2025 Standard 16 Core USB Box + 50 RDS CALs

New ListingMicrosoft Windows Server 2016 Standard DVD Kit Media + Key 16-Core 1PK

MICROSOFT WINDOWS XP PROFESSIONAL FULL OPERATING SYSTEM MS WIN PRO =NEW SEALED=

MICROSOFT WINDOWS XP PROFESSIONAL w/SP2 FULL OPERATING SYSTEM MS WIN PRO=SEALED=

New Listing🟦🔥 11/10 🔥🟦 -_[:(

New Listing🟨🔥 10/11 🔥🟨 -=/}[

New Listing🟦🔥 11/10 🔥🟦 -=.):

New Listing🟦🔥 11/10 🔥🟦 -.]-_

New Listing🟨🔥 10/11 🔥🟨 -};,[

New Listing🟨🔥 10/11 🔥🟨 -+=._

New Listing🟨🔥 10/11 🔥🟨 -(;:{

New Listing🟦🔥 11/10 🔥🟦 -{[,;

AVG Driver Updater 3 Devices 1 Year Subscription (Windows Only) Deliver by EMAIL

MICROSOFT WINDOWS XP PROFESSIONAL w/SP2 FULL OPERATING SYSTEM MS WIN PRO 32 Bit

Microsoft Windows Server 2025 Standard 64bit DVD Kit Media + Key 16-Core 1PK

New ListingMicrosoft Windows Server 2019 Standard DVD Kit Media + Key 16-Core 1PK

SQL Server 2019 /2022 Standard 24 Core License unlimited User CALs DVD full pack

🟢 Windows 7 Professional 32/64-Bit DVD Sealed FQC-00133 100% Genuine UK Retail

Windows Server 2025 Remote Desktop Service 2019 2022 RDS Lisence For 50User Cal

McAfee Total Protection 2025 1, 3, 5, 10 Devices 1 Year VPN PC EMAIL Delivery

AVG Driver Updater 1 Device 1 Year Subscription (Windows Only) Deliver by EMAIL

Microsoft Windows Server 2025 Standard 16 Core USB Installation + 50 RDS CALs

microsoft windows 95 sealed For Users Of Windows Floppy 3.5 Upgrade

Microsoft Windows Server 2022 Standard 24-Core 50 CALs DVD With Key

New ListingMicrosoft Windows XP Professional w/SP2 Upgrade English Version Immaculate Cond.

Windows 7 Professional 32 bit O.E.M. Software - with k.e.y.

Windows 11 Pro / Professional 64Bit DVD Pack

Windows Server 2025 Standard Edition with 50 CALs. Retail License, English.

MICROSOFT WINDOWS 2000 PROFESSIONAL w/SP4 FULL OPERATING SYSTEM MS WIN PRO =NEW=

Microsoft Windows 7 Professional 32 bit Full English DVD MS WIN =NEW SEALED=

New ListingMicrosoft Windows Server 2025 Datacenter 64bit DVD Kit Media + Key 16-Core 1PK

MICROSOFT WINDOWS 98 SE SECOND EDITION FULL OPERATING SYSTEM MS WIN 98SE =NEW=

Windows 7 Ultimate 32 & 64 bit DVD with Product Key Sealed Box Packing

Microsoft Windows for Workgroups 3.1 5.25" Sealed Complete OS with Networking

New ListingMicrosoft Windows 11 Pro - New, DVD and COA activation - Brand New and sealed

Microsoft Windows Server 2025 Datacenter 64Bit 16 Core 50 CALs DVD + Key Sealed

New ListingMicrosoft Windows Vista Starter SP1 32 Bit English 1 Pk DSP OEI DVD

Microsoft Windows 7 Ultimate 32 / 64 Bit Install Disc Retail Box with Key

Microsoft Windows 11 Pro 64-Bit -24H2 Full Version(READ DESCRIPTION)

Microsoft Windows 2000 Professional Actualizacion NT Workstation 3.51 o 4.0O

Microsoft Windows 7 Ultimate Activation 64 Or 32 Bit , Product Key Lifetime

Microsoft Windows 3.1 on 3.5" 1.44MB Floppy Disk install - Retail (6 Disks)

OpenManage Enterprise Advanced+ for iDRAC9 (14G or above) 528-CTZF, 528-CTZH

New ListingWindows 11 PRO - USB Stick (32GB) With Lifetime Licence (Retail) + Instructions

Microsoft Windows Server 2025 Standard 64Bit 24 Core 50 CALs DVD + License Key

Microsoft Windows Server 2025 Standard 64Bit 16 Core 50 CALs DVD With Key Sealed

Linux Mint 22 Wilma 64bit All Versions Live Bootable DVD Linux Operating System

Windows NT Workstation V4.0 Unopened Box 1997

Microsoft Windows Server 2019 Datacenter DVD Kit Media + Key 16-Core 1PK

Lubuntu 25.04 LTS 64bit Live Bootable Installation DVD Linux Operating System

OpenManage Enterprise Advanced license (14G and above) 528-BIYY/ 528-BIYX

Microsoft Windows 7 Ultimate - 64 Bit / 32 Bit - Full Install Disks - New Sealed

Microsoft Windows XP Professional Version 2002 OEM Software NEW SEALED X08-48024

New ListingMicrosoft Windows 11 Professional DVD or USB 24H2 64-bit clean install on any PC

OpenManage Enterprise Advanced license 528-BIYY/ 528-BIYX (14G and above)

Microsoft Windows Server 2025 Standard 48 Core DVD+Key

Windows 10 Enterprise IoT 2021 LTSC – Retail License

Windows Server 2025 Standard | Datacenter 16Core DVD OEM Pack + RDS + CALs

Microsoft Excel - Windows 2.10 SEALED BOX 1987 Version VERY RARE Floppy Disks

Microsoft Windows Server 2022 Datacenter 24 Cores with 50 User CAL Retail Sealed