I too have used this deltacad for the 45 day trial and its all I will ever need as a small drafter. I am now going ahead and buying this program, solely because it was no fuss to download the trial version, unlike many of the others that offer a trial , were you can't print or save.(what are they afraid off) deltacad trusted me with this 45 day trial and having proved its worth I am buying it.
This is the best 2D Drawing package/program I've come across.
I am using DeltaCAD 5.0. DeltaCAD is 2D, but, so is paper, and the Internet (3D computer files are a falacy). I find v5.0 to be easy to learn, and easy to use. I have even learned to do ISOmetric drawings. However, I use Misfit Modeler 3D to make perspectives to insert in DeltaCAD, as well.
I give DeltaCAD 10 of 10. I have tried others, and always come back to DeltaCAD.