All of the vst plugins I will be suggesting here on out are safe to download I have been using them for years. My website page has tons of information. Although some of the plugins are old they still have a great recording sound.
The first plugin I will suggest is a free plugin called 4 front bass. Click here to download it.
It has no settings just use your keyboard and record. I find it sounds a lot like a Fender product. Can't beat a solid fender sound.