With Filestar you get 0 different skills for working productively with Spatial Index File (.qix) files.
About .Qix
Name
Spatial Index File
Extension
.qix
Category
GIS
Developer
Esri
Description
QIX (Spatial Index File) is a binary file format used by ESRI for spatial indexing. It stores information about spatial data, such as the coordinates of points, lines, and polygons. It allows for faster access to spatial data by allowing the spatial data to be indexed.