Real alternative to Saga, even better I think. I started using it two years ago and I love it.
You can open xsd, dize and saga files (and others).
The new version adds some features like the number of horizontal and vertical stitches at the same time
and the most interesting for me, a tool to convert threads from one brand to another (like gamma to anchor or dmc)
you even have several options depending on their correspondence.
The gallery system that displays all your xsd and pdf (which you can convert for some
to dize with backstitches) is a real plus in my opinion.
you can add the parking option in the parameters too.