Notes about the STKX file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.
The STKX file type is primarily associated with 'Personal Stock Streamer' by DTLink Software, LLC. Portfolio management software including features such as basic capital gains to streaming charts and technical analysis. Personal Stock Streamer stores all portfolio data and transactions (as well as things like column and view settings) in files on your hard drive that have an .STKX file extension.