Used by tools to temporarily cache data for off-line access or to sync with remote storage, such as FSLogix .

A (often found as ~/.cache on Linux/macOS or AppData\Local\Temp on Windows) is a designated, user-specific, temporary storage directory on a computer's hard drive. Its primary purpose is to hold frequently accessed data, enabling applications to load faster and reduce the load on networks or databases. Core Functions of the Cache Folder

Data in the cache is intended to be temporary and should ideally be deleted by the program after use.

Web performance tools often use a dedicated cache folder to store optimized CSS, which can be cleared if it takes up too much disk space. Key Characteristics

Different applications create their own subfolders within the main cache directory, storing temporary data such as user session information or browser history.