Laughing Dog Screen Maker

File Format
Name	Laughing Dog Screen Maker
Ontology	Electronic File Formats Graphics Laughing Dog Screen Maker
Extension(s)	.dog
Released	1992

Laughing Dog Screen Maker (sometimes abbreviated LDOG) is a character graphics screen editor for DOS. It was developed by Jeff Sloan and Yardbird Software.

It can save or export to a number of formats, including its native .DOG format (described in this article), and its self-displaying COM format.

Identification

More research may be needed. DOG files usually start with bytes ea 03 50 19 00 00 00 00 00 00. But variations are possible, for example if the software was running in 80x50 screen mode.

Software

• Laughing Dog Screen Maker
  • v1.00: LDOG100.ARJ
  • v1.11: ldog111.zip
  • v1.14: LDOG114.ZIP

Sample files

• Some samples are included with the software.
• HDISP13A.ZIP → EXAMPLE.DOG