Figure 1 Save PPTX as PPT with Kingsoft Presentation.
Batch PPTX to PPT Converter offers a simple and fast way to change a PowerPoint's file type.
MS PowerPoint PPTX To PPT Converter Software 1 (free
Ms powerpoint pptx to ppt converter software serial Do you want to convert a KEY file to a PPT file ?
For Convert PowerPoint at Code Software Informer
You can run the batch-ppt2ppt project in Microsoft Windows Explorer or command line directly.