44752 Rate this article: .3 Platform and Feature Support for Current and Previous Versions This topic provides links to Supported Platforms, Supported Features, Release Notes, and What's New for IDL, ENVI, and ENVI SARscape. Product Supported Platforms and Features Release Notes IDL Version: IDL 9.1 Version: IDL 9.0 Version: IDL 8.9 Version: IDL 8.8.3, IDL 8.8.2, IDL 8.8.1, IDL 8.8 Version: IDL 8.7.3, IDL 8.7.2, IDL 8.7.1, IDL 8.7 Version: IDL 9.1 What's New in IDL 9.1 Version: IDL 9.0 Version: IDL 8.9 Version: IDL 8.8.3, IDL 8.8.2, IDL 8.8.1, IDL 8.8 Version: IDL 8.7.3, IDL 8.7.2, IDL 8.7.1, IDL 8.7 ENVI Version: ENVI 6.1 Version: ENVI 6.0 Version: ENVI 5.7 Version: ENVI 5.6.3, ENVI 5.6.2, ENVI 5.6.1, ENVI 5.6 Version: ENVI 6.1 What's New in ENVI 6.1 Version: ENVI 6.0 Version: ENVI 5.7 Version: ENVI 5.6.3, ENVI 5.6.2, ENVI 5.6.1, ENVI 5.6 ENVI SARscape Version: ENVI SARscape 6.1 Version: ENVI SARscape 5.7 Version: ENVI SARscape 5.6 Version: ENVI SARscape 6.1 What's New Version: ENVI SARscape 5.7 What's New Version: ENVI SARscape 5.6 What's New Tags:Platform Support Please login or register to post comments. IDL version 8.0 or greater: Negative Array Indices and the WHERE() function Hardware Suggestions for Running ENVI / IDL