QuArK is a very viable alternative for source mapping rather then using hammer. Whilst it is mostly a matter of preference QuArK is seen by a lot of people as being far more powerful them Hammer. This of course is entirely dependant on how the mapper sees and uses it.
Below is a small part of the change-log, some screenshots and a few links:
1.New Terrain Modes Toolbar linked to the Info base and documentation detail.
2.Contains three terrain Shape Builder patterns for making surfaces.
3.Converter for other imported terrain such as GenSurf and Nem's Tools.
4.Face Converters for top, bottom or both faces for shape movement together.
5.Adjacent Faces Selector tool for selecting other faces touching a single one.
6.Selector Dialog Input for variations of terrain movement and shaping.
7.Basic Selector allows selections through all normal polys and entities.
QuArK Official Download page: http://www.planetquake.com/quark/latest/
Direct Download: sourceforge.net/project/showfiles.php?group_id=1181
QuArK Resource Forums: quark.ironfoot.co.uk/










