DeltaGraph 6

DeltaGraph 6.0.19 for Mac OS X 10.5 and later is now available.

Mac OS X 10.8.2 Requires DeltaGraph 6.0.18 or later

We have identified an issue with OS X 10.8.2 which causes DeltaGraph Mac versions 6.0.17 and earlier to not launch more than once without logging out and back in to a user account. We have developed a work-around for what we think is an Apple bug, and incorporated it into DeltaGraph Mac versions 6.0.18 and later. DeltaGraph 6.0.19 drops support for PowerPC Macs (our developer tools no longer support building for PowerPC). Additionally, Pantone™ color swatch files no longer ship with DeltaGraph, though DeltaGraph continues to support use of color swatch files in the appropriate format. The updater will not delete any color swatch files already installed. See the release notes for info.

All DeltaGraph 6 users may download the FREE update from the link below.  Users of earlier versions may purchase the upgrade to DeltaGraph 6 from our store.

DeltaGraph Mac 6.0.19 Single User Update (41.1MB) download

This updater also updates Perpetual Site License installations. Annual and SIMUS license holders - please contact for download info.

DeltaGraph 5

DeltaGraph Mac 5.5.1 Updater (17.8 MB) stuffit archive or zip archive

The 5.7.5 updater will update versions 5.5.1 and above to version 5.7.5 Universal. This updater will not run on Mac OS X 10.7 Lion. Email  for assistance if you need to install DeltaGraph 5 on Lion.