SIGVIEW is not a free software. You are hereby licensed to use SIGVIEW for evaluation purposes without charge for a period of 21 days. If you wish to continue using SIGVIEW after the 21 day evaluation period, a registration fee is required. For detailed info, please visit https://www.sigview.com
Why should you register?
1. You will receive your registration key, which enables you to use your copy of SIGVIEW after the 21-day evaluation period (it will also remove that boring license dialog that appears each time you start SIGVIEW).
2. You will receive all later minor updates completely free, with huge discounts on all new major versions or new products.
3. You will get the chance to order SIGVIEW improvements or customisations.