I am trying to convert a large (400 slide) ppt presentation into a jpeg file (batch processing) for a one-time only conversion. I searched the 'archives' for this forum for a year back and found nothing useful.

I googled the net and found one program that offered a 30-day trial period, but when I tried it, it converted anly one image of the batch to a blank white screen.

I have a PC, XP-Pro OS, pleanty of RAM and HD space.

Any suggestions?

Thanks

polaris6

XnView (freeware) will read the ppt format, and convert individual slides to jpeg, but I don't know about batch conversion.
You might want to check it out.

Thank you. I think I can make it work.

You're welcome, polaris6.
Glad I could help.