Convert picon to dds Online: picon2dds

You can use Tom's Editor to easily convert images from
Personal Icon .PICON to Direct Show Surface .DDS.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

PICON

Personal Icon is an image format with extension PICON.

DDS

DDS are files invented by Microsoft to be used in games, mostly as textures. Images can be compressed to save space but the compression methods defined by DDS are all very fast in terms of coding and decoding.