Current Software Versions

The following table lists the latest shipping versions for each of our products.

Installers for Prior Versions of Igor Pro® (English)

Igor Pro 9 (English)

Igor 9.05 (9.0.5.1) is the final release of Igor 9.

Igor Pro 9.05 is available as a free update to licensed users of the English version Igor Pro 9.0 and later.

The Igor Pro 9 Macintosh version is 64-bit only.

Windows installers include both 64-bit and 32-bit versions of Igor 9.

Igor Pro 8 (English)

Igor 8.04 (8.0.4.2) is the final release of Igor 8.

Igor Pro 8.04 is available as a free update to licensed users of the English version Igor Pro 8.0 and later.

Igor Pro 8 differs from Igor Pro 7 in that the Macintosh version is 64-bit only. Windows installers include both 64-bit and 32-bit versions of Igor 8.

Igor Pro 7 (English)

Igor 7.08 (7.0.8.1) is the final release of Igor 7.

Igor Pro 7.08 is available as a free update to licensed users of the English version Igor Pro 7.0 and later.

Igor Pro 7 differs from Igor Pro 6 in that the installers include both 64-bit and 32-bit versions of Igor.

Igor 6.37 (English)

Igor 6.37 (6.3.7.2) is the final release of Igor 6.

Igor Pro 6.37 is available as a free update to licensed users of the English version Igor Pro 6.0 and later.

Notes for Windows users

To install Igor 6.3.7.2 on a Windows computer or to update from Igor 6.0, download the full Igor Pro 6.3.7.2 installer after uninstalling Igor Pro 6.0.

Windows 64-bit OS users with Igor 6.3 installed may also install a 64-bit beta version of Igor. The 64-bit version of Igor is not faster but can open larger experiment files and handle larger data sets: see this page for important details about the 64-bit version of Igor and for the installer download link.

Obsolete Versions of Igor Pro (English)

All Igor 9 versions can be downloaded here.

All Igor 8 versions can be downloaded here.

All Igor 7 versions can be downloaded here.

Igor 6 versions older than 6.37 can be provided on request by contacting sales@wavemetrics.com and providing your matching serial number and activation key.

Obsolete Product: IFDL

The Igor Filter Design Laboratory product was incorporated into Igor 8.

The standalone IFDL product (version 4.02) for Igor 7 and earlier can be provided on request by contacting sales@wavemetrics.com.

Installers for Prior Versions of Igor Pro (Japanese)