Simpler and easier to use
Windows 7 Starter makes netbooks easier to use because it puts less between you and what you want to do—less waiting, less clicking, less hassle connecting to networks. Windows 7 Starter combines the latest in reliability and responsiveness with the familiarity and compatibility of Windows.
32bit OEM: ฿ 1,800

Ideal for Home use PCs
Windows 7 Home Basic is an edition that is not available worldwide. It has been specifically created by Microsoft to be sold in emerging markets. Its feature set is superior to the Window 7 Starter edition. The most apparent differences are that it does not come with the concurrent application limit.
32bit OEM Edition: ฿ 3,300  |  32bit FPP: ฿ 4,100

The best entertainment experience on your PC
Windows 7 Home Premium makes it easy to create a home network and share all of your favorite photos, videos, and music. You can even watch, pause, rewind, and record TV. Get the best entertainment experience with Windows 7 Home Premium.
32bit OEM: ฿ 4,200  |  64bit OEM: ฿ 4,200  |  32/64bit FPP: ฿ 5,000

Work anywhere more easily and securely
If you use your PC for work, you'll want Windows 7 Professional. It can help you be more productive and protect the critical information you need to work with. Many routine tasks just take a couple of clicks, so you can spend less time setting up projectors, printers, and networks. Enhanced backup options can help you protect your hard work with automatic backups to your home or business network. And with Windows XP Mode, you can use most of your Windows XP programs in Windows 7.
32bit OEM: ฿ 5,900  |  64bit OEM: ฿ 5,900  |  32/64bit FPP: ฿ 7,200

Designed for people who want it allWindows 7 Ultimate is the most versatile and powerful edition of Windows 7. It combines remarkable ease of use with the entertainment features of Home Premium and the business capabilities of Professional, including the ability to run manyWindows XP business programs in Windows XP Mode. For added security, you can encrypt your data with BitLocker Drive Encryption and BitLocker To Go. And for extra flexibility, you can work in any of 35 languages. 
32bit OEM: ฿ 7,400  |  64bit OEM: ฿ 7,400  |  32/64bit FPP: ฿ 8,400

Microsoft Office Home and Student 2010 gives you the essential tools you need to complete school and household projects efficiently. Ready-to-use templates in Word and PowerPoint 2010 equip students to create outstanding schoolwork, with rich visual effects and media-editing features that help them express their ideas creatively. Excel 2010 gives you the spreadsheet tools the pros use to simplify working with data, from tracking expenses to creating a household budget. And there's OneNote 2010 for household projects, a catch-all spot for organizing notes, files, and resources in one easy-to-access place.
32/64 bit FPP: ฿ 3,200

Microsoft Office Home and Business 2010 has the tools you need to stay connected and productive—at home, in the office, and on the road. With powerful email, scheduling, and task list tools in Outlook 2010 that you can access virtually anywhere, you'll always be in touch. Word 2010 and PowerPoint 2010 deliver rich media editing and visual effects to help you create professional-looking reports and presentations that command attention. Manage finances smoothly with the data-analysis tools the pros use in Excel 2010. And with OneNote 2010, you have a place to collect notes, research from the web, documents, and other resources to organize projects for home and work.
32/64 bit FPP: ฿ 7,200

For businesses and individuals who demand the best, Office Professional 2010 has what you need to communicate, create, and share documents from virtually anywhere. Get top-of-the-line tools from the programs Word, PowerPoint, Excel, OneNote, Outlook, Publisher, and Access. You'll also receive premium customer support for one year so that you can run your business and any project efficiently.
32/64 bit FPP: ฿ 18,500