What is .atr file?Attributes is a raster image file originating from ZX Spectrum. Images are uncompressed.
File extension is .atr.
Software handling .atr filesRest7 Free Online Converter
Structure of .atr imagesSorry, we haven't updated this section yet.
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Real world .atr samplesHere are some real world example pictures.
If you have graphics of this type, please upload them below: