The video below might help. You can create accounts with an evaluation version, you don't have to purchase to create accounts.
elias.isseid a SWID is your unique SolarWinds ID that is provided when you purchase any SolarWinds product, it is then used to associate your product licenses and to log support tickets. If you don't know your SWID you should contact SolarWinds Customer Services who might be able to help you.
Check this thread for more information: Frequently Asked Questions about Customer Portal accounts and logins
Yes, all SolarWinds software can be downloaded and installed for 30 days. I think there has been some confusion over your term of Orion Individual Account. I suspect you're referring to the Customer Portal Login, but SolarWinds NPM also allows you to create Local Orion accounts as well as Windows Accounts or AD Groups, thus the confusion on earlier posts.
Simply download the trial software for the product you want and install it.
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