I want to file multiple T1's and do not want to use the "interview" and am looking for a package for +/- 10 returns. What do you have?

If you don't need the Interview, then you can use TurboTax Basic CD/Download. It only comes with four returns with net income greater than $25,000. Returns with net income less than $25,000 are free. You can also buy another licence or individual returns if needed.

It is for Windows 10/11 computers only, though.