Topocad Junior is replaced with Topocad Reader. It is a freeware, but needs registration. You can do a lot in Topocad Reader.
All communication towards instrument, import and export to instruments, calculation of Survey data and save this data to a drawing. Of course you can open TOP drawings in the Topocad Reader and you can also import DXF and DWG files to a TOP drawing, as well as export this data to your instruments. No CAD editing at all.
Chaos systems releases two more Topocad modules. The Topocad Reader PLUS, an additional feature compared to the Topocad Reader, in PLUS you can also export DXF and DWG, and the Topocad Site Engineer, a CAD software for those who needs a functional CAD system without all the functionality that is in the Base package.
CAD functions as draw lines, draw points, circles, radius, copy, move, rotate, measure, fillet, divide lines, stretch, break, trim, explode, extend, layer manager and other CAD commands. All import and export and other commands as Topocad Reader PLUS has of course.
For more information please visit www.chaos.se/eng/topocad.htm