GREGZENG

Uncertain why you think Linux & Grub are "optional". I have Super-os (Ubuntu improvement) on all my notebooks & Netbooks. Ubuntu opens & closes quicker than Win7. It uses less HHD space, but is unreliable with Ms-NTFS-compressed partitions. All my data is on NTFS-compressed partitions - quicker access for environmentally responsible computer users. Generally I use Win7, but for virus, etc crashes, I rush to Ubuntu. If I'm doing "dangerous" web access (malware of all kinds), instead of having all the Windows anti-malware updated & on-duty, I'll use Ubuntu. Since Linux is so small, I also have two boot-up versions of Ubuntu, for the same reason you have two bootups of Windows. From your post now, I'll try dual boots of Win7-Enterpriseon my one terabyte notebook now. Thank for your post. Pity i discovered it so late. For a few decades. I've been a registered user of the world's best-ever file manager: Servant Salamander. It also operates (under WINE) in Ubuntu. So it of course can easily do what you freeware file browser can do. Making tutorials of the Salamander soon, as I get time.