The table below provides links to details about what platforms and features are supported in current and previous version of IDL, ENVI, ENVI LiDAR and SARscape.

Platform and Feature Support for IDL, ENVI, ENVI EX, and ENVI LiDAR

Product	Version	Supported Platforms	Supported Features	Release Notes
IDL	8.2 8.1 8.0	Platforms for IDL 8.2 Platforms for IDL 8.1 Platforms for IDL 8.0	Features for IDL 8.2 Features for IDL 8.1 Features for IDL 8.0	IDL release notes are available via the IDL download page Please see NOTE below for download access details.
ENVI	5.0 4.8 4.7	Platforms for ENVI 5.0 Platforms for ENVI 4.8 Platforms for ENVI 4.7	Features for ENVI 5.0 Features for ENVI 4.8 Features for ENVI 4.7	ENVI release notes are available via the ENVI download page Please see NOTE below for download access details.
ENVI LiDAR	3.2	Platforms for ENVI LiDAR	n / a	ENVI LiDAR is available via the ENVI LiDAR download page Please see NOTE below for download access details.
SARscape	4.4	Microsoft Windows XP, 7 (32-bit and 64-bit), Linux SuSE 10.3. SARscape installs on 64-bit operating systems but runs in 32-bit mode.	n / a	SARscape is available via the SARscape download page Please see NOTE below for download access details.

NOTE: To access any of the download pages for release notes you must provide login information.