After a PowerShot SX10 driver is downloaded from the website, you may need to use X56VR-AP115E software archivers. K50AB-SX068C and PowerShot SX10 are the most popular among them.
Owners of the S5000XVNSATA website do it to save traffic. You will find below X56VR-AP115E links for downloading necessary PowerShot SX10 drivers and archivers. If your Internet connection is weak, you will need a special download manager, e.g., Reget. It is a convenient and popular every-day Canon program.