Once you have clicked Done, the installation process is completed.Only advanced users should change any of the options from the defaults selected by the wizard Once the download has completed, the installation wizard should start automatically.Confirm you want to proceed with the installation. Note: Depending on your security settings, you may be presented with dialogs asking for permission to continue. The download may take anywhere from a couple of minutes to half an hour depending upon the speed of your Internet connection. Click 'Install thinkorswim' above to automatically select the installer appropriate for your operating system and click 'Run'. This installation requires Windows 10 or later.Account Types & Investment Products Overview.
Contribution and Eligibility Calculator.