Tom's Editor BLOG

Convert sct to dds Online: sct2dds

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

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SCT

SciTex is an image format with extension SCT.

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.