These plugins are not just trial versions. When activated after a purchase they become premium plugins.
Options for Twenty Seventeen Premium / Trial
options-for-twenty-seventeen-premium.1.0.9.zip (24Kb)Options for Twenty Twenty Premium / Trial
options-for-twenty-twenty-premium.1.2.2.zip (16Kb)Options for Twenty Nineteen Premium / Trial
options-for-twenty-nineteen-premium.1.1.3.zip (12Kb)SideMenu Premium / Trial
sidemenu-premium.1.0.6.zip (11Kb)WP Accounts Premium
wp-accounts-premium.1.0.7.zip (14Kb)How to install a plugin .zip file?
Always remember to run a full backup of your website’s database and filesystem before installing anything!