With Filestar you get 4 different skills for working productively with xTool Creative Space Project (.xcs) files.
About .Xcs
Name
xTool Creative Space Project
Extension
.xcs
Format
Text
Category
CAD
Developer
xTool (Makeblock Co., Ltd.)
Description
An XCS file is a laser cutting and engraving project created with xTool Creative Space or xTool Studio. It contains vector shapes, text, path data, and laser power/speed processing parameters in JSON format.