Introduction

This website provides licence holders of COBA and QUADRO with the means of downloading the latest versions of these products.

It also provides a support section in the form of frequently asked questions (FAQs) and access to electronic copies of the user manuals

Prospective users are invited to view the sales section for pricing and purchasing information.

Summary details of these products can be found in the product information section as well as on the TRL Software website.

The definitive version of COBA is COBA 11 R15.3 which was released on 18 December 2012.
The definitive version of QUADRO is QUADRO 4 R11.6 which was released on 11 January 2013.