Download

KNITRO comes in two editions:

Student/Evaluation Edition
The student/evaluation edition is limited in problem size (300 variables and 300 constraints). It can be used free for 30 days for commercial evaluation purposes, or for an unlimited time non-commercially. Download a copy.
NOTE:The KNITRO student edition posted here does not yet work with the Matlab R2008 Mex interface. We hope to have this corrected soon. In the meantime, if you would like to try KNITRO with Matlab please send a request to info@ziena.com

Full Edition
The full edition of KNITRO is available for purchase.
Questions and purchases should be directed to info@ziena.com, except in continental Europe, please direct your inquiries to Artelys, email info-knitro@artelys.com.

Supported Platforms
KNITRO runs on
   • Linux^® (32-bit and 64-bit)
   • MacIntosh^® OS X 10.4 (x86 and PowerPC, 32-bit)
   • Microsoft^® Windows (32-bit and 64-bit)
   • Solaris^® (SPARC, 32-bit and 64-bit)
Contact Ziena for availability on other platforms.