What is .ISR file extension?
.ISR file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
Game file used by Gomoku, a board game for two players, typically played on a 18x18 board; the first player to get exactly five stones in a row (horizontally, vertically, or diagonally) wins.
Free Java-based Gomoku games are available online at various websites.
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.