Free version of Invantive Control for Microsoft Excel Invantive in Harderwijk has upgraded their software program Invantive Control. A trial version of the software can be downloaded for free from the website.
Source: http://www.invantive.com/about-invantive/news/entryid/1045/free-version-of-invantive-control-the-ultimate-risk-analysis-software-for-excel