VM Fusion VMware-Fusion-8.0.0-2985594.dmg
http://www.itellyou.cn ISO edonkey download of OS, Dev ToolKid and framework
https://dev.windows.com/en-us/microsoft-edge/tools/vms/mac/ VM file of MS OS for IE test purpose
The VM of Win10 is unable to install VS2015
http://www.iplaysoft.com/windows-test-vms.html Introduction of above link
微软免费提供的操作系统虚拟机镜像包括了 Windows 8.1 / 8 / Windows 10 / Windows 7 以及 Windows XP / Vista，覆盖了 IE 6 / 7 / 8 / 9 / 10 以及 IE 11 等版本的浏览器。这些虚拟机系统镜像都是可以免费使用的，如 Windows 8.1 在联网激活后可以用90天，过期后还可以运行「slmgr /rearm」命令再重新激活的。
https://www.microsoft.com/zh-cn/software-download/windows10ISO - ISO from MS
http://appnee.com/windows-10-all-editions-universal-product-keys-collection/ - product key of win10
(W269N-WFGWX-YVC9B-4J6C9-T83GX, the first one of ISO is professional)
https://www.visualstudio.com/zh-tw/products/visual-studio-community-vs.aspx VS2015 community
Hint of VM installation
* Mount ISO and set it "Connected"
* Set CDROM as startup disc
* Need install VM tools if want to share folder to VM
1 Reset text scale in display setting will logout without any confirmation.