Convert p7 to dds Online: p72dds

You can use Tom's Editor to easily convert images from
Xv's Visual Schnauzer thumbnail format .P7 to Direct Show Surface .DDS.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

P7

Xv's Visual Schnauzer thumbnail format is an image format with extension P7.

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.