On multiuser Windows systems, ShotStat stores per user configuration information in a text file called ShotStat.ini. For Windows 2000 and XP, this file is stored in the '%userprofile%\Application Data\ShotStat\20' folder, so each local user can store their own configuration data. Upon start-up, ShotStat looks for this file; if it is missing, a standard set of defaults is used. The configuration information includes:
| Default Range to Target | single precision float |
| Default Shooter Name | string[30] |
| Default Firearm Description | string[30] |
| Default Caliber Description | string[30] |
| Default Units | variable length string |
| Default Real Calibration Distance | single precision float |
| Default Graphical Entry Background Color | long integer |
| Default Setting for Full Screen Cursor | boolean |
| Default Setting for Show Centroid | boolean |
| Default Setting for Show Aimpoint Axes | boolean |
| Default Data File Path | variable length string |
| Default Image File Path | variable length string |