But, I’ve also got a “free” Microsoft Office, too... :-)
[... but I barely ever use it, maybe once or twice a year, so I’ll be darned if I’m gonna pay them... LOL...]
The first thing I did was to uninstall the teaser version of MS Office and install Open office on this machine. Then I went to www.filehippo.com and downloaded tons of other free open source software and utilities. It is fast and secure.