PIC Editor (Andrei Romanov)
PIC Editor is a raster graphics editor for DOS, described as a "tool for creating and managing sprite libraries." It was developed by Andrei Romanov, and distributed as shareware.
It has a native .PIC file format, containing one or more images.
PIC files made by v1.4 end with a 10 byte trailer, the last 8 bytes of which are ASCII "
- pic14.zip → PIC.DOC, section titled "The structure of a .pic file"