The QuickBooks EasyStart 2009-2010 is not compatible with the Windows 10 operating system. As you can see in the image attached below, it works only on Windows 2000, XP and Vista without a mention about Windows 7 or Windows 10.

However, if you insist on running this version on Windows 10, then you'll have to install Windows XP in a virtual machine. You can use VirtualBox for this procedure along with a tutorial to create your first virtual machine.