Downloading Rational Team Concert 6.0.5 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The software lies within Office Tools, more precisely Document management.
The most popular versions among Rational Team Concert users are 6.0 and 4.0. This software is a product of IBM. We recommend checking the downloaded files with any free antivirus. Eclipse.exe is the frequent file name to indicate this program's installer.
From the developer:
IBM Rational Team Concert helps you collaborate across teams, manage code, run standup meetings, plan sprints and track work. It's available on premises and on the cloud.
IBM Rational Team Concert manages plans, tasks, project status, as the critical link between required and delivered work.
You may want to check out more software, such as IBM Rational Functional Tester, IBM Rational License Server or IBM Rational PurifyPlus, which might be related to Rational Team Concert.