Previous updates

Here are notes on changes made to Igor Pro in previous versions:

Reasons to upgrade to Igor Pro 6.3 from previous versions.

Igor Pro 6.3 New Features Relative to Igor 6.2.

Changes to Igor Pro 6.3 since release.

Igor Pro 6.2 New Features Relative to Igor 6.1.

Changes to Igor Pro 6.2 since release.

Igor Pro 6.1 Detailed New Features Relative to Igor 6.

Changes to Igor Pro 6.1 since release.

Igor Pro 6.0 New Features Relative to Igor 5.

Changes to Igor Pro 6.0 since release.

Overview of Igor Pro 5 relative to 4.

Details of Igor Pro 5 relative to Igor 4.

Changes to Igor Pro 5 since release.