CAUTION:
The various versions of AfterMath listed below are not necessarily listed in order. In particular, some of the more recent releases of AfterMath still deemed to be “beta” releases may be found further down the list. Give careful attention to the version that you are choosing to download.

NOTE:
AfterMath requires that certain Microsoft redistributable libraries be installed on your system, and in many cases, these libraries will already be present on your system. If your system is missing any of the required libraries, we have provided links to these libraries on the Additional Downloads tab


Current Release

CAUTION:
The latest 1.5.nnnn versions of AfterMath are intended to be backwards-compatible with earlier versions.  However, there may be incompatibilities that occur particularly when attempting to open newer archive files using older versions of AfterMath.  Therefore it is suggested that all computers using AfterMath should be using the same version if possible when saving and opening data.

Version 1.5.9509 (23-OCT-2018)

A major maintenance release

Issues addressed in this release:

  • Fix opening archive files via double-click in Windows file explorer
  • Fix potential failures for LPR experiment if wait period between iterations is zero.- Fix memory leak when using Simplex method for user defined circuits
  • Fix random permanent halt of the experiment post-processing
  • Fix wrong labels on some DECV axes
  • Fix CSCA/CSCP triggering for WaveDrivers. Symptom was data samples with both E and I of zero
  • Add orthonormal plotting
  • Improve user defined circuit initial fit by taking the upper and lower limits into consideration

The installation package for this (15 MB) version of AfterMath is available at the link below.

Click the link below for instructions on how to import external EIS data into AfterMath for analysis.

Beta Release

CAUTION:
The latest 1.5.nnnn versions of AfterMath are intended to be backwards-compatible with earlier versions.  However, there may be incompatibilities that occur particularly when attempting to open newer archive files using older versions of AfterMath.  Therefore it is suggested that all computers using AfterMath should be using the same version if possible when saving and opening data.

BETA RELEASE: Version 1.5.9510 (24-OCT-2018)

A major maintenance release

Issues addressed in this release:

  • Fix a unit scaling issue with Electron Donor Density
  • Fix multi-column data import (the Load button was disabled when it should be enabled)
  • Fix axis scaling issues, including scientific notation being inadvertently turned off for some data
  • Fix orthonormal plotting issues
  • Add overload detection and display for WaveDrivers
  • Improve importing EIS and Mott-Schottky data (automatically generates and displays relevant plots)
  • Improve circuit fitting user interface

The installation package for this (15 MB) version of AfterMath is available at the link below.

Click the link below for instructions on how to import external EIS data into AfterMath for analysis.

Earlier Releases

CAUTION:
The latest 1.5.nnnn versions of AfterMath are intended to be backwards-compatible with earlier versions.  However, there may be incompatibilities that occur particularly when attempting to open newer archive files using older versions of AfterMath.  Therefore it is suggested that all computers using AfterMath should be using the same version if possible when saving and opening data.

AfterMath Earlier Releases

In most cases, users will use the current release or the beta release.  There may be times, when instructed by Pine Research, to download and use previously released versions.  These versions are archived here for this purpose.  In general, we do not recommend using earlier releases unless instructed otherwise.

Version 1.5.9432 (20-SEP-2018)

A major update release

Issues addressed in this release:

  • Add support for WaveDriver 200 and WaveDriver 40 potentiostats
  • Add EIS techniques
  • Add EIS data fitting
  • Expand plotting options

The installation package for this (15 MB) version of AfterMath is available at the link below.

Click the link below for instructions on how to import external EIS data into AfterMath for analysis.

Version 1.4.8863 (21-AUG-2017)

A minor maintenance release

Issues addressed in this release:

  • Add log plotting
  • Fix for spectroscopy live plotting, specification auditing, and unused data discard
  • Fix Tafel plot math

The installation package for this (9 MB) version of AfterMath is available at the link below.

Version 1.4.8245 (18-JUL-2016)

A minor maintenance release

Issues addressed in this release:

  • Add control of potentiostat ranges to idle and post-experiment settings
  • Add new plot data transforms and improve existing ones
  • Change alpha timing for WaveDriver on sweep techniques
  • Fix hit-testing for traces on a plot
  • Fix experiment recovery issues including SPECE-specific
  • Fix CPU utilization constantly increasing during large experiments

The installation package for this (9 MB) version of AfterMath is available at the link below.

Version 1.4.7881 (22-MAR-2016)

A minor maintenance release

Issues addressed in this release:

  • Fix step-experiment triggers (CSCA, CSCP) for WaveNow and WaveDriver
  • Fix experiment end conditions GUI
  • Fix LPR cell conditions on explicit terminate
  • Fix function boundary marking
  • Fix node dependency removal
  • Fix for spectroscopy “Discard Transmittance” checkbox initially showing up yellow
  • Fix area tool results for cathodic data
  • Fix spectrometer live idle display
  • Add iR compensation determination techniques (RUCI, RUPF)
  • Improve per-experiment CPU utilization

The installation package for this (9 MB) version of AfterMath is available at the link below.

Version 1.4.7760 (26-OCT-2015)

A major maintenance release.

Issues addressed in this release:

  • Add experiment end conditions for dual-electrode Bulk Electrolysis
  • Add options for discarding unwanted spectra
  • Add WaveDriver trigger on experiment execution
  • Restore iR compensation audit
  • Change default Avantes integration time
  • Improvements to LPR technique
  • Added X-Y transform
  • Added crash data recovery
  • Improved tool result display
  • Improved performance and memory usage
  • Fix segment information
  • Fix crosshair tool output when dragging with mouse
  • Fix RCE recovery
  • Fix reading future XML

    The installation package for this (9 MB) version of AfterMath is available at the link below.

Version 1.3.7259 (03-APR-2015)

A minor maintenance release

Issues addressed in this release:

    <liFixes for Avantes spectrometer capabilities detection

The installation package for this (8 MB) version of AfterMath is available at the link below.

Version 1.3.7060 (04-DEC-2014)

A minor maintenance release

Issues addressed in this release:

  • Improvements to internal memory usage

The installation package for this (8 MB) version of AfterMath is available at the link below.

Version 1.3.6972 (09-OCT-2014)

A major maintenance release

Issues addressed in this release:

  • Fix selection of the excitation filter on the WaveDriver 10 & 20
  • Fix live view for dual-electrode CV galvanostatic shielding and collection modes
  • Fix for step-triggers (used in CSCA & CSCP techniques) for WaveNow potentiostat (*requires firmware update to v1.1.114)
  • Fix for undismiss-able modal dialog when an error leads to user selecting “Abort” during data export
  • Fix data streams (missing names, cross-archive copy failure, create new plot contains multiple)
  • Fix for “phase delay conflict” message when starting slow-sweep experiments
  • Revert vs-t live display initial range to no more than 30 seconds
  • Revert to previous naming scheme for new archive objects
  • Improvements to stripping methods
  • Added PCI-6221 and PCI-6229 control of response filters on an AFCBP1 bipotentiostat
  • Added iR compensation to experiment setup parameters
  • Added initial support for spectroelectrochemistry
  • Added OCP measurement to dual-electrode CV (as “galvanostatic shielding” or “galvanostatic collection”)
  • Added initial support for experiment sequences
  • Added instrument and driver control (ignore specific instruments or drivers, assign instrument nicknames)

The installation package for this (8 MB) version of AfterMath is available at the link below.

CAUTION:
The latest 1.5.nnnn versions of AfterMath are intended to be backwards-compatible with earlier versions.  However, there may be incompatibilities that occur particularly when attempting to open newer archive files using older versions of AfterMath.  Therefore it is suggested that all computers using AfterMath should be using the same version if possible when saving and opening data.

Version 1.2.5968 (04-APR-2014)

A minor maintenance release

Issues addressed in this release:

  • Fix peak height tool properties dialogs for epsilon > 100
  • Allow NI 625x cards to run up to the rated 1MS/s

The installation package for this (8 MB) version of AfterMath is available at the link below.

Version 1.2.5966 (11-NOV-2013)

A minor maintenance release

Issues addressed in this release:

  • Improvements to smoothing transforms
  • Revert to previous naming scheme for new archive objects
  • Fix WaveDriver K1/K2 rear-panel input controls

The installation package for this (8 MB) version of AfterMath is available at the link below.

Version 1.2.5876 (30-AUG-2013)

A minor maintenance release

Issues addressed in this release:

  • Extends multi-perform to CV and CRP methods.
  • Added an automatic archive-save-and-close to reduce memory requirements for long-term experiments
  • Fix for unexpected offsets at range limits on WaveDrivers with span DACs (>=rev2)

The installation package for this (8 MB) version of AfterMath is available at the link below.

Version 1.2.5658 (07-MAY-2013)

A major maintenance release

Issues addressed in this release:

  • Fix WaveDriver CV experiment shows final erroneous data point
  • Fix WaveDriver number of points reported when step termination script elements fire
  • Fix WaveDriver display of initial idle conditions
  • Fix WaveDriver forced disconnect of second working electrode in idle state (incl post-experiment conditions)
  • Fix alpha phase delay timer to support the faster WaveDriver hardware clocks
  • Add WaveDriver 2MHz hardware clock for slower experiments

The installation package for this (8 MB) version of AfterMath is available at the link below.

Version 1.2.5589 (16-APR-2013)

A minor maintenance release

Issues addressed in this release:

  • Improved WaveDriver autoranging

The installation package for this (8 MB) version of AfterMath is available at the link below.

Version 1.2.5479 (12-MAR-2013)

A minor maintenance release

Issues addressed in this release:

  • Fixed WaveDriver downsampled clocks table (provides additional clocks to resolve some “Cannot render as specified” messages)
  • Added user option to discard the applied signal data (reduces size of experiment results data in archive files)

The installation package for this (8 MB) version of AfterMath is available at the link below.

Version 1.2.5367 (02-JAN-2013)

A minor maintenance release

Issues addressed in this release:

  • Added support for WaveDriver 10 potentiostats.

The installation package for this (8.03 MB) version of AfterMath is available at the link below.

Version 1.2.5342 (13-DEC-2012)

A major maintenance release

Issues addressed in this release:

  • Added support for WaveDriver potentiostats.
  • Added expanded autoranging control for WaveXXXX potentiostats (was on|off, now none or up|down|both plus initial range)

The installation package for this (8.01 MB) version of AfterMath is available at the link below.

Version 1.2.5033 (30-JUL-2012)

A major maintenance release

Issues addressed in this release:

  • Added support for FT232H USB chip to fix wireless USB throughput problems. Required for WaveNow, WaveNano, and WaveNowxv units manufactured after the third quarter of 2012 (starting with serial numbers 3212xxx).

The installation package for this (7.82 MB) version of AfterMath is available at the link below.

Version 1.2.4843 (2-MAR-2012)

A major maintenance release

Issues addressed in this release:

  • Fixed AFCBP1 bipotentiostat galvanostatic methods failure on 1/10/100mA range settings (“signal level too high”)
  • Fixed Plot axis label not saved when the units are scalar (user-defined axis labels lost trac# 581)
  • Fixed AFTPx long-term experiments (more than 40 days)
  • Added AFTPx calibration register reporting
  • Added ability to specify separator character for data export to CSV file
  • Added ability to optionally include segment markers for data export
  • Added experiment step end-triggers (for charge/discharge methods) [NOTE: firmware upgrade v1.1.103 or greater required for WaveNow/WaveNano/WaveNowxv, unsupported for AFCBP1 bipotentiostat

The installation package for this (7.65 MB) version of AfterMath is available at the link below.

Version 1.2.4532 (22-APR-2011)

A minor maintenance release

Issues addressed in this release:

  • Fixed AFCBP1 current range settings for select National Instruments board models
  • Fixed slow USB link (wireless) causing loss of instrument control during experiments

The installation package for this (7.49 MB) version of AfterMath is available at the link below.

Version 1.2.4489 (10-FEB-2011)

A minor maintenance release

Issues addressed in this release:

  • Added Galvanostatic Staircase methods (requires new permissions key-file)
  • Added Cyclic Voltammetry dual-electrode diametric mode
  • Added multiple-perform button to selected experiments (linear sweep and cyclic step methods)

The installation package for this (7.49 MB) version of AfterMath is available at the link below.

Version 1.2.4361 (13-JAN-2011)

A major maintenance release

Issues addressed in this release:

  • Fixed memory leak during archive file opening (for 1.2.4242 through 1.2.4422)
  • Fixed layout node corruption when moving to another archive
  • Fixed error when user presses “I Feel Lucky” button on CV setup with user-defined rotator iteration method
  • Fixed intermittent crash when many experiments (hundreds) are queued and user cancels all of them at once
  • Added signal-level termination conditions to cyclic step methods

The installation package for this (7.47 MB) version of AfterMath is available at the link below.

Version 1.2.4242 (25-AUG-2010)

A minor maintenance release

Issues addressed in this release:

  • Fixed incorrect number of samples on second step of double-step chronoamp and cyclic step experiments
  • Improved cyclic step experiments to support 2, 3, or 4 steps

The installation package for this (6.66 MB) version of AfterMath is available at the link below.

Version 1.2.4189 (20-AUG-2010)

A minor maintenance release

Issues addressed in this release:

  • Fixed out-of-memory exception while queuing many (>50) experiments
  • Fixed alpha drift problem on some AFCBP1 bipotentiostat systems (AO and AI sample clocks did not maintain timing relationship)
  • Fixed multiple-instance opening problems ( better enforcement of single instance )
  • Improved file drag-n-drop
  • Added permissions key-file file import

The installation package for this (6.66 MB) version of AfterMath is available at the link below.

Version 1.2.4054 (05-AUG-2010)

A minor maintenance release

Issues addressed in this release:

  • Fixed crash during PineChem data file import for international filenames

The installation package for this (6.44 MB) version of AfterMath is available at the link below.

Version 1.2.4053 (23-JUN-2010)

A major maintenance release

Issues addressed in this release:

  • Reduced RAM needed for large archives
  • Added corrupted archive recovery
  • Added support for WaveNowXV
  • Added NIDAQmx driver support (for AFCBP1 bipotentiostat interface board on Windows 7/Vista/XP)
  • Added iterative pulse experiments (potentiostatic and galvanostatic)
  • Added export of experiment results to external file system
  • Added import for PineChem user-modified data
  • Fixed rotating experiments audit for WaveNowXV
  • Fixed firmware update utility for WaveNowXV
  • Fixed incorrect experiment start date on imported PineChem data
  • Removed dependencies on FTChipID.dll

The installation package for this (6.44 MB) version of AfterMath is available at the link below.

Version 1.2.3383 (16-SEP-2009)

A minor maintenance release

Issues addressed in this release:

  • Fixed truncation of “Most Recently Used” archive file names on homepage
  • Fixed incorrect RTF text rendering
  • Fixed installation for 64-bit XP/Vista/Windows7 and 32-bit Windows2000
  • Added user-defined option to stop all experiments immediately (without additional prompting)
  • Added per-electrode value readouts to the experiment real-time monitor

The installation package for this (6.23 MB) version of AfterMath is available at the link below.

Version 1.2.3239 (31-MAR-2009)

A minor maintenance release

Issues addressed in this release:

  • Fixed undefined sampling threshold when reading old-xml-format (pre-1.2.xxxx) CV experiments
  • Fixed crash that occurs when aborting an experiment after it has completed

The installation package for this (6.23 MB) version of AfterMath is available at the link below.

Version 1.2.3233 (20-MAR-2009)

A minor maintenance release

Issues addressed in this release:

  • Added software updates download feature
  • Improved axis autoscaling on live experiment plot

The installation package for this (6.24 MB) version of AfterMath is available at the link below.

Version 1.2.3208 (20-FEB-2009)

A major maintenance release

Issues addressed in this release:

  • Added full support for AFCBP1 and WaveNano potentiostats
  • Added RRDE and other dual electrode experiment methods
  • Added more options for rotator speed on Koutecky Levich method
  • Added file import for legacy PineChem setup and results files
  • Fixed clipping of traces by plot axis gridlines
  • Fixed mis-alignment of plot axis gridlines
  • Fixed axis inversion preferences for potential and current on y-axis

The installation package for this (6.14 MB) version of AfterMath is available at the link below.

Version 1.2.2792 (05-JAN-2009)

A major maintenance release

Issues addressed in this release:

  • Added additional stripping voltammetry experiments
  • Added initial support for AFCBP1 hardware
  • Added data import feature
  • Fixed installer failure for CustomColorDialog.dll
  • Fixed incorrect units displayed on axis labels
  • Fixed minor miscellaneous issues with experiment setup dialogs
  • Fixed modality of custom color dialog
  • Fixed plot property dialogs behavior for cancellation after apply

The installation package for this (6.1 MB) version of AfterMath is available at the link below.

Version 1.1.2550 (20-AUG-2008)


A major maintenance release

Issues addressed in this release:

  • Fixed problems with non-admin user accounts executing software that was installed by admin account
  • Fixed crash when displaying layout nodes with default page size
  • Added support for Microsoft Vista operating system
  • Added optional inversion of pulse direction for differential pulse voltammetry experiments
  • Added square wave stripping voltammetry experiment
  • Improved text and images copied to system clipboard
  • Improved printing support, including individual page settings for all printable nodes
  • Improved data stream selections (now sorted by stream priority)
  • Improved performance of on-screen rendering

The installation package for this (6 MB) version of AfterMath is available at the link below.

Version 1.0.2455 (29-MAY-2008)

A minor maintenance release

Issues Addressed in Version 1.0.2455:

  • A plot is now properly redrawn after a transform (such as a smoothing operation) is performed “in place” on a plot trace.

The installation package for this (5.8 MB) version of AfterMath is available at the link below.

Version 1.0.2447 (23-MAY-2008)

Initial public release

Key features of this version of the software include the following:

  • Support for the Pine Research WaveNow USB Potentiostat.
  • Extensive scientific plotting and analysis features.
  • Support for over a dozen popular methods used in general electroanalytical chemistry.

The installation package for this (5.9 MB) version of AfterMath is available at the link below.

Additional Downloads

AfterMath requires that certain Microsoft redistributable libraries and third-party device drivers be installed on your system. In many cases these will already be present on your system. If not, download links have been provided below. The AfterMath installation process will verify that the proper version of Microsoft libraries are installed and prompt you to download them if necessary. However, it cannot detect which device drivers should be installed. Only the original installation media shipped with the instrument can automatically install the correct device drivers. Contact Pine Research technical support for assistance if needed.

Instrument Device Drivers

  • Click here for information about device drivers for specific instruments supported by or manufactured by Pine Research. (Note that these drivers may already be present on your computer.)

Microsoft .NET Platform

The AfterMath application requires the Microsoft .NET platform. (Note that this software package may already be present on your computer)

Microsoft C++ Runtime Library

The AfterMath application requires the Microsoft C++ runtime library. (Note that this software package may already be present on your computer)