Windows Operating System Software

Shop by Category

Software

118 Results

Windows Server 2025 Standard 16 Core 64-Bit – License Key with Physical Card
Brand New · Microsoft
S$ 59.52
or Best Offer
S$ 26.44 shipping
New ListingMicrosoft Windows 11 Pro 64-Bit USB Flash Drive New Sealed
Brand New · Microsoft
S$ 70.86
S$ 26.78 shipping
Microsoft Windows 11 Pro 64-Bit License Physical Card - Retail Pack
Brand New · Microsoft
S$ 51.01
S$ 26.19 shipping
Microsoft Windows 11 Pro 64-Bit USB Flash Drive + Key Card - Retail Pack
Brand New · Microsoft
S$ 70.86
S$ 26.78 shipping
SanDisk 32 GB Flash Drive SEALED +BONUS Microsoft Windows 11 Pro x64 key
Brand New · SanDisk
S$ 178.86
or Best Offer
Free shipping
Only 1 left!
100% ORIGINAL Microsoft Windows 11 Proffesional 64-Bit USB Flash Drive
Brand New · Microsoft
S$ 58.11
or Best Offer
S$ 26.93 shipping
Windows server 2025 Remote Desktop Services (RDS) CAL 50 User
Physical product will ship out within 24 hours
Brand New · Microsoft
S$ 212.60
S$ 30.96 shipping
22 watching
MS Windows 11 Pro Professional Full Version 64-bit CD & Key
Brand New · Microsoft
S$ 49.61
or Best Offer
S$ 26.15 shipping
Microsoft Windows 11 Professional 64-Bit - USB Drive - New Sealed Retail Package
100% - Satisfaction and Authenticity Guaranteed!
Brand New · Microsoft
S$ 139.05
Was: S$ 154.50was - S$ 154.50
S$ 28.79 shipping
Windows 10 IoT Enterprise 2015 LTSB High End Software Activation Key / WFKH5
Brand New
S$ 34.73
S$ 25.71 shipping
(3) Microsoft Windows 10 Pro 32/64 Bit USB Flash Drive NEW SEALED
Brand New · Microsoft
S$ 176.05
or Best Offer
S$ 29.88 shipping
Microsoft Windows Server 2016 Embedded Systems Standard / 20 Core / KWX5Y
Brand New · Microsoft
S$ 37.21
S$ 25.78 shipping
Only 3 left
Microsoft Windows 8 Pro Pack - Windows 8 to Pro Upgrade License Only - 5VR-00001
Brand New · Microsoft
S$ 45.36
or Best Offer
S$ 26.02 shipping
Microsoft Windows 11 Pro 64-Bit | Physical License Key Card | Retail Version
Brand New · Microsoft
S$ 59.52
or Best Offer
S$ 26.44 shipping
Microsoft Windows 11 Pro Professional 64 Bit Usb Flash Drive New Sealed Package
Brand New · Microsoft
S$ 77.80
S$ 26.04 shipping
15 watching
VINTAGE NEW SEALED MICROSOFT WINDOWS ME BOOK PRODUCT KEY TWINMOS CARD RM4-B15
Brand New · Microsoft
S$ 35.37
or Best Offer
S$ 34.23 shipping
HPE Microsoft Windows Server 2019 Multilingual 5 Users P11077-A21-2
Brand New · HPE
S$ 71.90
Was: S$ 496.60was - S$ 496.60
S$ 30.63 shipping
Win 11 Pro 64-Bit USB Flash Drive + product Key Sealed box
Brand New · Microsoft
S$ 77.96
or Best Offer
Free shipping
5 watching
Windows 7 Professional Upgrade FQC-00130 DVD 32 & 64 Bit Discs Brand New Sealed
Brand New · Microsoft
S$ 92.12
S$ 31.23 shipping
Dell Windows 10 PA5080L-MM8U Recovery Flash Drive Media Mentor 8GB 5F11T 05F11T
Brand New · Dell
S$ 18.25
S$ 10.15 shipping
2-in-1 Office 2021 Professional Plus And Windows 10 Professional USB Flash Drive
Brand New
S$ 113.38
S$ 28.02 shipping
Windows 10 Professional 32/64-Bit USB Flash Drive Retail Box Brand New Sealed
Brand New · Microsoft
S$ 77.96
S$ 33.55 shipping
Microsoft Windows 10 Pro 32/64 Bit Sealed Retail Package USB Flash Drive new
Brand New · Microsoft
S$ 56.70
S$ 33.44 shipping
“PRE-ACTIVATED” Bootable Windows 7 Professional 64Bit USB Flash Drive Install RR
Brand New
S$ 49.60
S$ 26.15 shipping
Microsoft Windows Server CAL 2012 R18-03683 1PK COA DSP OEI 5 clt Device CAL
Brand New · Microsoft
S$ 56.68
or Best Offer
S$ 26.35 shipping
Microsoft X18-45392 64 Bit Windows 10 Pro Operating System
Brand New · Microsoft
S$ 76.53
Was: S$ 85.03was - S$ 85.03
S$ 26.95 shipping
8 watching
Operating System on a Stick | USB Flash Drive (ANY OS -- YOU CHOOSE) MS Windows
Brand New · Unbranded
S$ 21.25
or Best Offer
S$ 25.32 shipping
Microsoft Windows Server Essentials 2019 64Bit Sealed Original Microsoft Package
Brand New · Microsoft
S$ 418.14
or Best Offer
S$ 37.02 shipping
Microsoft Windows 11 Pro 64-Bit | USB + License Key Card | Retail Version
Brand New · Microsoft
S$ 70.86
or Best Offer
S$ 26.78 shipping
New Win Server 2022 DataCenter USB Recovery Flash Drive Sealed
Brand New
S$ 79.36
or Best Offer
S$ 55.48 shipping
4 watching
Custom Bootable USB Flash Drive Memory Stick - Windows/Linux - Recovery USB
Brand New
S$ 17.27
S$ 26.93 shipping
USB with key For Windows 11 Pro Version 32/64 bit. Recover, Restore, Repair Boot
Brand New · Microsoft
S$ 56.68
S$ 26.35 shipping
Windows 10 IoT Enterprise 2016 LTSB / Virtual Only / Non-QOS COA Key / R73M5
Brand New · Microsoft
S$ 37.92
S$ 25.80 shipping
New ListingMicrosoft Windows 11 Pro 64-Bit USB Flash Drive New Sealed HH
Brand New · Microsoft
S$ 63.78
or Best Offer
S$ 33.13 shipping
Multi-Boot Windows XP 32BIT USB Install Recovery Upgrade Flash Drive Installer
Brand New
S$ 24.25
S$ 25.40 shipping
Multi-Boot Windows XP 64BIT USB Install Recovery Upgrade Flash Drive Installer
Brand New
S$ 24.08
S$ 25.40 shipping
Microsoft Windows Server 2016 Embed Systems / 24 Core / 1 Device CAL / VHY0W
Brand New · Microsoft
S$ 40.40
S$ 25.87 shipping
Windows Server 2012 RDS 5 Device OEM Software Client Access License / DN9D4
Brand New · Dell
S$ 27.99
S$ 25.51 shipping
HPE Microsoft Windows Server 2019 5-CAL License - (P11074-DN1)
Brand New · HPE
S$ 418.14
or Best Offer
S$ 37.02 shipping
Microsoft Windows Server 2019 - License - 10 Device CALs - P11080-B21
Brand New · Microsoft
S$ 262.23
or Best Offer
S$ 32.42 shipping
Microsoft Windows 7 Upgrade Home Premium to Professional License
Brand New · Microsoft
S$ 25.50
S$ 47.75 shipping
Microsoft Windows 11 Professional 64-Bit - USB Drive - New Sealed Retail Package
Brand New · Microsoft
S$ 113.38
S$ 28.02 shipping
Microsoft SQL Server 2016 4 Core OEM Software Client Access License / 836CR
Brand New · Microsoft
S$ 27.29
S$ 25.49 shipping
Microsoft Windows 7 Professional,UPGRADE,FQC-00130,Sealed Retail Box,32 & 64 Bit
Brand New · Microsoft
S$ 184.25
or Best Offer
S$ 28.35 shipping
23 watching
Microsoft Windows 7 Professional Upgrade & Windows Vista Business 32-Bit
Brand New · Microsoft
S$ 225.37
S$ 35.15 shipping
Microsoft Windows 10 Professional USB FQC-10069 ✅❤️️✅❤️️ BRAND NEW! SEALED!
Brand New · Microsoft
S$ 311.82
S$ 33.88 shipping
Only 1 left!
Windows 10 IoT Ent2016 LTSB Product Activation Key for Embed Systems / 3FWC6
Brand New · Dell
S$ 37.21
S$ 25.78 shipping
Lenovo Windows Server 2019 Remote Desktop Services CAL (1 Device) 7S05002CWW
Brand New · Lenovo
S$ 106.29
S$ 34.90 shipping
Windows 11 Professional USB Retail Box HAV-00162 English
Brand New · Microsoft
S$ 269.30
S$ 36.46 shipping
Microsoft Windows 10 Pro 32/64 Bit Sealed Retail Package USB Flash Drive
Brand New · Microsoft
S$ 99.21
or Best Offer
S$ 27.61 shipping
6 watching
✅ Lenovo Windows Server 2019 Standard License - 2 Additional Cores - 7S05002MWW
Brand New · Lenovo
S$ 134.66
or Best Offer
S$ 28.66 shipping
Windows Server 2016 CAL Client Access License For Device 1 USER 6VC-03050 *NEW*
Brand New · Microsoft
S$ 113.38
or Best Offer
S$ 28.02 shipping
Bootable USB Flash Drive for Windows 7/10/11, WinPE 10/8, Unix/Linux, Centos,
Brand New
S$ 57.89
S$ 47.80 shipping
Only 1 left!
Microsoft Windows 11 Pro Full Edition 32/64-Bit USB Flash Drive-Brand New sealed
Brand New · Microsoft
S$ 127.56
S$ 27.43 shipping
Only 1 left!
Windows Server Embedded CAL 2008 EMB ESD OEI 6KA-00014
Brand New · Microsoft
S$ 44.49
or Best Offer
S$ 22.20 shipping
Microsoft SQL Server 2016 5 Device OEM Software Client Access License / 7GN24
Brand New · Microsoft
S$ 45.71
S$ 26.04 shipping
Microsoft Windows 8 Recovery Flash Drive for Sony Vaio Fit SVF15 SVF14 Series
Brand New · Microsoft
S$ 52.43
S$ 26.24 shipping
2 watching
DELL MICROSOFT WINDOWS SERVER 2019 Device CAL Client Access License 10 PACK
Brand New · Microsoft
S$ 93.55
S$ 39.04 shipping
EndeavourOS Bootable Live USB Flash Drive 64bit Endeavour
Brand New
S$ 17.01
S$ 31.68 shipping
AlmaLinux OS 9.2 | USB Flash Drive | BOOT EDITION | AMD64 | MAC/PC | Alma Linux
Brand New
S$ 12.74
S$ 32.50 shipping
Only 1 left!

Cameras & Photo

Collectibles

Computers & Tablets

Electronics

Fashion

Home & Garden

Jewelry & Watches

Toys & Hobbies

Other

Windows Operating System Software

Shop by Category

118 Results

Windows Server 2025 Standard 16 Core 64-Bit – License Key with Physical Card

New ListingMicrosoft Windows 11 Pro 64-Bit USB Flash Drive New Sealed

Microsoft Windows 11 Pro 64-Bit License Physical Card - Retail Pack

Microsoft Windows 11 Pro 64-Bit USB Flash Drive + Key Card - Retail Pack

SanDisk 32 GB Flash Drive SEALED +BONUS Microsoft Windows 11 Pro x64 key

100% ORIGINAL Microsoft Windows 11 Proffesional 64-Bit USB Flash Drive

Windows server 2025 Remote Desktop Services (RDS) CAL 50 User

MS Windows 11 Pro Professional Full Version 64-bit CD & Key

Microsoft Windows 11 Professional 64-Bit - USB Drive - New Sealed Retail Package

Windows 10 IoT Enterprise 2015 LTSB High End Software Activation Key / WFKH5

(3) Microsoft Windows 10 Pro 32/64 Bit USB Flash Drive NEW SEALED

Microsoft Windows Server 2016 Embedded Systems Standard / 20 Core / KWX5Y

Microsoft Windows 8 Pro Pack - Windows 8 to Pro Upgrade License Only - 5VR-00001

Microsoft Windows 11 Pro 64-Bit | Physical License Key Card | Retail Version

Microsoft Windows 11 Pro Professional 64 Bit Usb Flash Drive New Sealed Package

VINTAGE NEW SEALED MICROSOFT WINDOWS ME BOOK PRODUCT KEY TWINMOS CARD RM4-B15

HPE Microsoft Windows Server 2019 Multilingual 5 Users P11077-A21-2

Win 11 Pro 64-Bit USB Flash Drive + product Key Sealed box

Windows 7 Professional Upgrade FQC-00130 DVD 32 & 64 Bit Discs Brand New Sealed

Dell Windows 10 PA5080L-MM8U Recovery Flash Drive Media Mentor 8GB 5F11T 05F11T

2-in-1 Office 2021 Professional Plus And Windows 10 Professional USB Flash Drive

Windows 10 Professional 32/64-Bit USB Flash Drive Retail Box Brand New Sealed

Microsoft Windows 10 Pro 32/64 Bit Sealed Retail Package USB Flash Drive new

“PRE-ACTIVATED” Bootable Windows 7 Professional 64Bit USB Flash Drive Install RR

Microsoft Windows Server CAL 2012 R18-03683 1PK COA DSP OEI 5 clt Device CAL

Microsoft X18-45392 64 Bit Windows 10 Pro Operating System

Operating System on a Stick | USB Flash Drive (ANY OS -- YOU CHOOSE) MS Windows

Microsoft Windows Server Essentials 2019 64Bit Sealed Original Microsoft Package

Microsoft Windows 11 Pro 64-Bit | USB + License Key Card | Retail Version

New Win Server 2022 DataCenter USB Recovery Flash Drive Sealed

Custom Bootable USB Flash Drive Memory Stick - Windows/Linux - Recovery USB

USB with key For Windows 11 Pro Version 32/64 bit. Recover, Restore, Repair Boot

Windows 10 IoT Enterprise 2016 LTSB / Virtual Only / Non-QOS COA Key / R73M5

New ListingMicrosoft Windows 11 Pro 64-Bit USB Flash Drive New Sealed HH

Multi-Boot Windows XP 32BIT USB Install Recovery Upgrade Flash Drive Installer

Multi-Boot Windows XP 64BIT USB Install Recovery Upgrade Flash Drive Installer

Microsoft Windows Server 2016 Embed Systems / 24 Core / 1 Device CAL / VHY0W

Windows Server 2012 RDS 5 Device OEM Software Client Access License / DN9D4

HPE Microsoft Windows Server 2019 5-CAL License - (P11074-DN1)

Microsoft Windows Server 2019 - License - 10 Device CALs - P11080-B21

Microsoft Windows 7 Upgrade Home Premium to Professional License

Microsoft Windows 11 Professional 64-Bit - USB Drive - New Sealed Retail Package

Microsoft SQL Server 2016 4 Core OEM Software Client Access License / 836CR

Microsoft Windows 7 Professional,UPGRADE,FQC-00130,Sealed Retail Box,32 & 64 Bit

Microsoft Windows 7 Professional Upgrade & Windows Vista Business 32-Bit

Microsoft Windows 10 Professional USB FQC-10069 ✅❤️️✅❤️️ BRAND NEW! SEALED!

Windows 10 IoT Ent2016 LTSB Product Activation Key for Embed Systems / 3FWC6

Lenovo Windows Server 2019 Remote Desktop Services CAL (1 Device) 7S05002CWW

Windows 11 Professional USB Retail Box HAV-00162 English

Microsoft Windows 10 Pro 32/64 Bit Sealed Retail Package USB Flash Drive

✅ Lenovo Windows Server 2019 Standard License - 2 Additional Cores - 7S05002MWW

Windows Server 2016 CAL Client Access License For Device 1 USER 6VC-03050 *NEW*

Bootable USB Flash Drive for Windows 7/10/11, WinPE 10/8, Unix/Linux, Centos,

Microsoft Windows 11 Pro Full Edition 32/64-Bit USB Flash Drive-Brand New sealed

Windows Server Embedded CAL 2008 EMB ESD OEI 6KA-00014

Microsoft SQL Server 2016 5 Device OEM Software Client Access License / 7GN24

Microsoft Windows 8 Recovery Flash Drive for Sony Vaio Fit SVF15 SVF14 Series

DELL MICROSOFT WINDOWS SERVER 2019 Device CAL Client Access License 10 PACK

EndeavourOS Bootable Live USB Flash Drive 64bit Endeavour

AlmaLinux OS 9.2 | USB Flash Drive | BOOT EDITION | AMD64 | MAC/PC | Alma Linux

More to explore

Windows Server 2016 CAL Client Access License For Device 1 USER 6VC-03050 NEW