Definitely not professional - and not the kind of "installation media" I would accept. It seems like, they just unpacked the contents of the installation disc and "offering" it as such - I was shocked. If I double-click it, the O2010 installation setup initiates.
SW DVD5 Project Pro 2010 64Bit English MLF X16 43266 ISO (190 MB) Microsoft Office Standard 2010. The site, where I purchased this key, doesn't even offer official Microsoft installation files (like "X16-32180.iso" or "X16-32254.exe") - instead they gave me a DL link to some site, where I downloaded a zip-File and when I unpacked it, I couldn't believe it: there is not a single installation EXE or ISO, but a whole bunch of folders (each folder for one Office program - one for Word, one for Excel, one for Outlook, and so on), an autorun.inf file, a README.htm and a Setup.exe - the latter one is the "Microsoft Setup Bootstrapper". Download SW DVD5 Win Pro 10 64BIT English MLF X20 25557 - 258796756 for free. Microsoft Office 2016 mempunyai lengkap, cross-platform, solusi lintas - perangkat untuk kerja modern. I already tried my key on that site - the message said, it's "either not valid or not supported on this site". Sw Dvd5 Office 2010 64bit English Mlf X16-51913.iso. The link You gave is exactly the same one like the one I gave in my starting post - like I said, that is only for regular editions of Office, not special editions (like "Professional Plus") exclusively confined to volume licences, MSDN licences or other "special" licence models. Applications\Office 2010\ ()\SWDVD5Office201064BitEnglishMLFX16-51913.ISO, SHA-1: 872a81f186a228b2cbea699d6a50e5b9d9d5e525.
I might be interested in obtaining one as well. 1000, and within days, both 32-bit (x86) and 64-bit (圆4) Office 2010 ISO images have been leaked for download via BitTorrent network, days before MSDN and TechNet subscribers can download the ISO officially on April 22, and beats Volume License customers with active Software. If so, please let me know where you bought it. Microsoft Office 2010 has reached RTM (Release to Manufacturing) milestone on Apas build version.