shw to pptx conversion is most likely searched by users that are looking for a way to export Corel Presentations slide shows (.shw) to PowerPoint format, in this case .pptx files.
This is most likely doable, but it would make more sense to convert slide show to slide show, aka shw to ppsx conversion though. Corel Presentations supports PowerPoint formats, so it's certainly possible to achieve this, but PowerPoint does not support .shw files, which means that using the original tool is really the only way.
Updated: October 11, 2023