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DWG to PDF 6.0 DWG to PDF is a batch converter that allows you to convert DWG to PDF, DXF to PDF without the need of AutoCAD. | | Calc 3D 0.0.31 Calc3D is a calculator for vectors, matrices, complex numbers, quaternions and coordinates.
For objects like point, line, plane and sphere
| | CHMUnpacker 1.3 CHMUnpacker
can export any types of files from Compiled Windows HTML Help file(*.chm).it can
manage CHM like a zip file,you can run the
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