For HC2 controller on Windows XP or Vista:

Oven Software version 6.0.0.3 (~54MB exe file) [Log]
Instructions for Uninstall / Install (PDF file)
(Note: On Windows XP system, install .Net framework version 3)

For HC1-X or HC2 controller on Windows XP (Home or Professional):

Oven Software version 4.0.1.8 (~27MB exe file) [Log]
Instructions for Uninstall / Install (PDF file)
Oven Setup Wizard (PDF file)

Heller-ECD Oven Cp-CpK Program Release 1.03 (~11MB zip file)
ECD Mole Oven Software (Basic) – Version 5.21a (~25MB zip file)

For HC1-X controller on Windows 98SE:

Software version 1.0.6.58 (~12MB zip file) [Log]
Instructions for Uninstall / Install (PDF files)
Oven Setup Wizard (PDF file)

Program to link with WinKic 2.30 (for 98SE, XP): KIC-Heller Bridge
Program to link with KIC2000: KIC2000v2040 - Heller3012G comm update

For Anafaze 16CLS controller:

HellerWin 2.0.6.0 (~7MB zip file)