Convert ist to pcx Online: ist2pcx

You can use Tom's Editor to easily convert images from
Interlace Studio .IST to ZSoft Paintbrush .PCX.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

IST

Interlace Studio is an image format with extension IST.

PCX

ZSoft Paintbrush is an image format with extension PCX.