Installation Guide (PDF)
Release Notes (PDF)
Tecplot Getting Started Manual (PDF)
Tecplot User Manual (PDF)
Tecplot Scripting Manual (PDF)
HTML Documentation
ADK User's Manual
ADK Reference Manual
Tecplot Data Format Guide
Tecplot I/O/Data Format

Known bugs
Bugs fixed since 2009r1
Patches for bugs in this (2009R2) release

Last update: October 10, 2009
Below is a list of bugs fixed with Tecplot 360 2009 R2 [released October 2009]
# Summary
11007 Query Style fixed to consider volume zones where "surfaces to plot" was set to none. Previously, it did not, causing unnecessary redraws.
11019 (and others) On some files, the CGNS loader would thrown an assertion. (First appeared in 2008R2, but not reported until 2009R1)
11053 Writing a dataset with geometries and text (e.g., no actual data) crashes Tecplot.
11054 TecplotLicenseManager shell script checked for the existence of teclmd.set, not teclmd.
11057 In the image export dialog, text fields for width and supersample factor aren't changeable. [Affected Linux and Mac]
11064 Updated RLM installation to work around a bug where a phantom parameter was required in the tecplotlm.lic file.
11094 Linear Curve Fit "use points within range" fixed
7885 Windows crash reporting has been added for long-term quality improvement
8069 Preplot supports pathnames longer than 260 characters [*nix]