SoftMaker Office 4. Draw lets you build diagrams and sketches from scratch. However, one must keep in mind that it is an open source software, and this could potentially open it up to suffering from security vulnerabilities more than a product developed by Microsoft, for example. It means a benign program is wrongfully flagged as malicious due to an overly broad detection signature or algorithm used in an antivirus program.
 
 

How to record narration in Impress? – Ask LibreOffice.Impress | LibreOffice – Free Office Suite – Based on OpenOffice – Compatible with Microsoft

 
To load LibreOffice during system start-up. The default option is to create a shortcut. The while-you-type auto-completion, auto-formatting, and automatic spelling checking make difficult tasks easy but are easy to disable if you prefer. This file has been scanned with VirusTotal using more than 70 different antivirus software products and no threats have been detected. Softonic review. Use thereof is explained in our trademark policy. Analyze your data with Calc and then use it to present your final output.