BioSemi Acquisition programs and Drivers:
Latest ActiView
  ActiView is the acquisition program for the ActiveTwo system. It is an open source program written in LabVIEW.
  For users without LabVIEW, an executable is also included. You need the LabVIEW runtime engine when you want to run the ActiVIEW executable without LabVIEW.
  ActiView has been made for 4 screen resolutions: 1280x1024, 1440x900, 1600x1200 or 1920x1200. If your monitor has a lower resolution then the selected ActiView, you will only see a plain gray screen.
When you want to go to the source code of ActiView, go to the about tab and then click on the red square.
   
USB2 driver for BioSemi USB2 receiver. (Windows XP & Vista)
Microsoft Windows XP SP1 USB2.0 update. (This patch fixes several USB problems in Windows XP SP1)
BioSemi Receiver firmware update V1.2 (Only needed when your receiver is made before 2004). Updates the USB firmware in the USB2 receiver. After updating your firmware, it is necessary to apply the Microsoft XP SP1 USB2.0 update.
   
LabVIEW Runtime engine 8.2 (95mB) (ActiView versions 6.03 or higher)
  The runtime engine allows you to run LabVIEW 8 executables without needing further LabVIEW on your PC. Download this zip file and install it on your PC. Read here for more information about BioSemi LabVIEW executables.
   
   
  Free programs from third party developers:
BDF file-format to Neuroscan CNT file-format converter. Polyrex (Jürgen Kayser)
MatLab EEG toolbox "EEGLAB". (Delorme & Makeig)
  Open source interactive Matlab toolbox for processing continuous and event-related EEG data using independent component analysis (ICA) and time/frequency analysis including artifact rejection.

MatLab EEG toolbox "BIOSIG". (Schloegl)

  Matlab/Octave toolbox for accessing various dataformats
MatLab code to read BioSemi BDF format data files. (Schloegl & Lorig)
MatLab code to read BioSemi BDF format data files. (Scholte)
BDF reader/browser from Teunis van Beelen
   
   
  Utilities from BioSemi:
Position coordinates of the electrodes for BioSemi headcaps.
BDF to EDF converter
Some brain analyzing products are technical incapable of reading high resolution 24 bit BDF files with full DC data. You can use this utility for converting your BDF files to 16 bit AC (high-passed) EDF files.
FileCropper
This utility can be used to crop large BDF files into smaller files.
It also can be used to repair BDF files with a wrong length value written in the header.
BDFreader
This simple file reader can be used to check your recorded BDF files.
Decimater (downsample .BDF files)
This utility can be used to decimate (downsample) your BDF file into a smaller file.
Sample rate and bandwidth can be reduced by a factor of 2 or 4 or 8. A fifth order sinc filter is used to prevent aliasing.
File Merger
The Merger is used for merging 2 .bdf files into 1 .bdf file.

TCPIP client Application for Actiview.
This LabVIEW program receives the data being sent over TCPIP by ActiView.
Acquisition-core (ActiView Light) of the ActiView program. Made with LabVIEW 8.2
This allows LabVIEW developers to built their own acquisition program by just using the basic acquisition core of ActiView. The core just reads the ring-buffer and provides the incoming data and trigger/status channel as array ready for further processing. The code also gives insight in the basic setup of ActiView.
   
   
  Standard terms & conditions of sale:
Terms of delivery (updated October 2003)