Convert ximg to dds Online: ximg2dds

You can use Tom's Editor to easily convert images from
Extended GEM Bit Image .XIMG to Direct Show Surface .DDS.
Tom's Editor is a free, online image manipulation and converter program.

Go to Tom's Editor

XIMG

Extended GEM Bit Image is an image format with extension XIMG.

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.