You could have downloaded EasiDraw 2.3 from our software library for free. The actual developer of the software is ELPMIS. The most popular versions of the EasiDraw are 2.3 and 2.2. The software lies within Office Tools, more precisely Document management.
From the developer:
EasiDraw is a user-friendly and simple drawing tool that allows you to create diagrams in your familiar word processor and presentation editor.
It is currently being used by technicians, students and teachers from Singapore, Malaysia, India, Hong Kong, the USA, Canada, Brazil, Uruguay, Italy, the Netherlands, United Kingdom, Germany, Bulgaria, Croatia, Turkey and Australia.
You may want to check out more software, such as SandRibbon for WPF, PDF Converter Professional or GnuWin32: Sed, which might be related to EasiDraw.