: The date the image was captured (February 20, 2023).
This naming convention is standard for operating systems like or certain Linux distributions when the system language is set to Hungarian. Képernyőkép meaning in English - DictZone KГ©pernyЕ‘kГ©p 2023-02-20, 1.21.54.png
: The file format, which stands for Portable Network Graphics , a common format for high-quality screenshots. : The date the image was captured (February 20, 2023)
: This is the Hungarian word for "Screenshot" . which stands for Portable Network Graphics
: The exact time of day the capture occurred (1:21:54 PM/AM, depending on the system's 24-hour clock settings).
The text you provided, "," is the default filename format for a screenshot taken on a device set to the Hungarian language.