Convert PRE to PPSX

Understanding PRE and PPSX file formats

The PRE file format is primarily associated with Lotus Freelance Graphics, a presentation software that was popular in the 1990s. It was used to create slide shows and presentations, similar to Microsoft PowerPoint. On the other hand, the PPSX file format is a PowerPoint Show file used by Microsoft PowerPoint. It is a presentation file that opens directly in slideshow mode, making it ideal for presenting without editing.

How to convert PRE to PPSX

Converting a PRE file to a PPSX file involves a few steps, as direct conversion is not typically supported by most software. You will first need to convert the PRE file to a more common format, such as PPT or PDF, and then convert it to PPSX. Here’s how you can do it:

Best software for converting PRE to PPSX

One of the best software options for converting PRE files is LibreOffice. LibreOffice Impress can open PRE files and save them in a format that PowerPoint can read. Here’s a step-by-step guide:

• Open the PRE file in LibreOffice Impress.
• Go to File → Save As and choose PPT as the format.
• Open the saved PPT file in Microsoft PowerPoint.
• Go to File → Save As and select PPSX as the format.

Alternatively, you can use online converters like Zamzar or CloudConvert to convert the files, but ensure that your data is secure when using online services.