R4 supports AutoCAD and AutoCAD LT
2000, 2000i, 2002, 2004, 2005, 2006, 2007, 2008, 2009 and 2010.
It also works as an add-on to Architectural Desktop (ADT) version
R2, R3, R3.3, ADT 2004 and ADT 2005, 2006, 2007, 2008, 2009 and 2010.
R4 runs under Microsoft Windows © NT 4.0, Windows
2000, XP (home and professional versions) and Vista 32 Bit Home, Business, Enterprise.
Windows 98 and ME are supported, but not recommended for professional
enviroments. A Windows Vista version will be available soon.
No, elcoCAD R4 enters one additional
pulldown-menu alongside the standard AutoCAD menus.
elcoCAD R4 contains EPX (elcoCAD
Project eXchange), a comprehensive drawing and
database exchange system, allowing the user to interchage complete
project data information.
elcoCAD R4's ECOT (elcoCAD
cognitive object technology ) online-database
uses a special mechanism, that is able to create object databases
from scratch, i.e. if an elcoCAD R4 user manipulates a drawing,
by copying or moving elcoCAD R4-objects, ECOT will automatically
update the object database after reimport.