Simul is a version control & collaboration tool for Microsoft Word that makes it easy for multiple people to collaborate on Word documents. Here's how it works: 1. You upload the document to Simul (from your computer or from sources like OneDrive or Sharepoint) and invite people to collaborate 2. Collaborators open the document from Simul in just 1 click, just like they would from a shared drive 3. Each time the document is saved, Simul automatically creates a new version and shows you what changed 4. Repeat until the document is completed. No more emailing documents around or using crazy filenames like 'Contract V27_Dave's Edits' for version control.