Katorzer music composition
File type: Audio and sound file
A kat file extension identifies a music-composition file created by Katorzer, a program for Microsoft Windows.
File type category:
Audio and sound file
Date updated: October 5, 2026
Record marked as obsolete and not updated for a long time.
The kat file extension is associated with Katorzer, a music-composition program for the Microsoft Windows 3.x family of 16-bit operating systems.
A kat file stores a music composition for use with Katorzer.
Katorzer is discontinued, and the KAT format is obsolete.
Use Katorzer to open and work with kat files. The program was designed for Microsoft Windows 3.x and may require a compatible legacy environment on newer systems.
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