This is the best software I have tested so far. Before using USBCNC we used Mach 3 and before that TurboCNC. Mach 3 and TurboCNC work via the LPT port which gives all kinds of trouble. Windows interrupts the pulse timing of the LPT port and effect the way your CNC system will run. With USBCNC this problem no longer exists since the software has a hardware interface with its own internal clock which is used for pulse timing. Further updates are free and usbcnc is getting better every year with new CAM features. For a full information visit www.usbcnc.com

Components Features: Price is for software license + hardware interface Free update for existing users Easy to setup and use DXF and HPGL import Backlash compensation Runs well on old PCs (not like Mach 3) Full set of G-codes, RS 274 standard No parallel port required, uses USB-2 Step frequency up to 25 kHz for 4 motors simultaneously Tangential knife on A-axis for G1´s (later also for G2, G3) 4 axis CNC stepper motor control for Windows® XP & 2000 Multilanguage support (Dutch, English, German and Italian) Compatible with HP5041,HP5056,HP8078 drivers Please for software get the latest version at www.usbcnc.com

USBCNC CPU V3 Software+Hardwareinterface - 184.03 EUR USBCNC CPU V3 Software+Hardwareinterface+compatibilty set HP - 192.44 EUR

Recommended Products: HP 8078 7,8A 80V driver 1/256 microstep - Single Unit (89.99 EUR) Downloads & Datasheets: - USBCNCV3 - Printscreens USBCNC v3 Videos: None