Vextractor review on 3d2f.com:
Although vector and bitmap images are two worlds apart, they do intersect sometimes and thatís when you need a lot of skill to perform the necessary conversions. As a rule, itís the bitmaps that are converted into vector images and itís usually done by loading them to the background and tracing them over using available vector drawing tools. However, this is a tedious and time-consuming process that may not be applicable in situations where time is of essence. In this case, Vextractor should be your weapon of choice!
Arcs and circles recognition algorithm was speeded up.
Some interface improvements.
Enhanced GeoTIFF support.
Many algorithms was speeded up.