Windows 7 Home 32/64 bit 1PC 日本語版正式正規版ダウンロード版プロダクトキーライセンス認証永久

Microsoft Windows 7 Home — 32/64-bit, 1 PC, Japanese Version (Download Edition)

On sale

Genuine Windows 7 Home key for one PC

Prices include tax / download editions are available as soon as payment is complete

Release date: 2026/01/05

A Japanese-version Windows 7 Home product key for a single PC, delivered by email so you can install and activate without waiting.

Genuine manufacturer license
Free shipping on orders over ¥3,980
Unopened items can be returned within 30 days
ダウンロード版（プロダクトキーをメールでお送りします）

Supported OS	Windows 11 / 10
License	1 device(s)

This listing supplies a genuine Japanese-version product key for Windows 7 Home, covering a single PC with both 32-bit and 64-bit installations supported.

Delivery is by email: after your order is confirmed the product key is sent to you, and you can install the operating system and activate it with that key. Nothing is dispatched physically. Windows 7 includes familiar tools for everyday tasks, such as improved desktop navigation for managing open files and windows, easy file and printer sharing across a home network, and Windows Search, which finds documents, music and email from a few typed keywords.

Key details

Edition: Windows 7 Home, Japanese version
Licence: 1 PC, perpetual use
Architecture: 32-bit / 64-bit
Delivery: download edition, product key by email

Useful for older hardware and legacy applications that still run on Windows 7.

Release date	2026/01/05
Supported OS	Windows 11 / 10
License	1 device(s)
Delivery method	Download edition (product key sent by email)

Support after purchase

Products you purchase can be re-downloaded at any time from My Account. Contact our Japanese-language support desk for help with installation or settings.