Click on the link bellow to begin the download! Download InstrumentLab 4.5 Beta 1 for Microsoft .NET 2.0/3.5 Download Counter :  WARNING ! The version is compatible only with the corresponding versions of the rest of the libraries! Do not install it together with different version of SignalLab, VideoLab, VisionLab, AudioLab or PlotLab! Return to InstrumentLab downloads