Today, 29 Jul 2015 marks the launch date of Windows 10. The good news is that users with older equipment with Windows 7, 8 and 8.1 are also eligible for the free upgrade which is available in 190 countries starting today. If you have been waiting for Windows 10, there is actually no need to because you can still purchase a current Windows 8.1 PC/Notebook/AIO and it will be upgraded to Windows 10 over the internet. Click the link to check out the offers available.