It manages the background loading and evaluation of data queries from external sources.
If the file is located in C:\Users\USERNAME\AppData\Local\ or similar user profile folders, it is likely malicious or unwanted. 3. Other Legitimate Uses loader.exe
Because "loader" is a general term for a program that starts another application, many malware variants use this name to hide in plain sight. It manages the background loading and evaluation of
Users often report high CPU, RAM, or disk usage when this process runs, even if no query appears to be actively refreshing in the foreground. 2. Malicious and Unwanted Software loader.exe
The most common legitimate version is . This is a core component of Power Query used in Microsoft Excel and Power BI.