.CLK

.CLK file extension

This is the basic program to work with .CLK extension

Corel Graphics Applications

Corel Graphics ApplicationsCorel R.A.V.E. 3.0

The program works with the following extensions: clk

.CLK extension is also supported by the following programs:

Clicker

ClickerClicker 4 Grid

Clicker offers a range of both curriculum and accessibility support.
ClickFORMS

ClickFORMSClickForms Document

Acquire, analyze, present, store and transmit completed appraisal reports.
PEAK

PEAKPEAK 6 Link