Hello [NAME],     This is the link to the download site: [URL]   Bellow you have Other Available Versions for olrder versions and Supported Operating Systems. As you can see Windows 10 is not supported for installation. You need to install this on the server and run the aplication on the same server or via web using the remote access to OMSA Web interface.   You don't need to do anything special to access OMSA from a remote browser. It's simply an application with HTML (web-based) interface that can be accessed from any other system. The webserver bundled in OMSA listens at port (default) 1311.   Regards.
Specifically I am using the downloads from Dell's website OMSA 10.1 and VMWARE "VSphere ESXi 7.0U2 Dell  Customized". Server is R630/IDRAC8 Enterprise VMWARE now has the Dell customized ESXI image (for me 7.0.2) and the Dell support website has the OSMA 10.1 Bundle (zip file for VMWARE 7.02). I couldn't get the package to install thru the VMWARE GUI so I used ESXCLI:  esxcli -s 192.168.50.171 -u root -p --thumbprint software component apply -d /vmfs/volumes/RAID5/OM-SrvAdmin-Dell-Web-10.1.0.0-4634.VIB-ESX70i_A00.zip  The above command successfully installed the package on the VMWARE 7.0.2 host and read "Reboot required: false". I rebooted the host anyway a little later (a couple of times). The package shows up in VMARE host's package list. So far so good When I try to connect using the OMSA 10.2 app on My W10 PC, the connection times out. I have checked the "Ignore Certificates". I enter the IP of the VMWARE host and the root cred's. It just times out (different browsers, etc .. ) Not sure what else to check but I suspect it is on the VM Host side.
OMSA 10 VMWARE 7.0.2 not working