This is not Cyberlink support.
We are volunteers. We do not work for Cyberlink
It is a pretty well known fact that Cyberlink's download speed is slow, there are times it is slower that normal.
It does not matter how fast your connection speed is, if the server does not serve that fast.
I suspect that Cyberlink limits the speed.
Cyberlink has added the use of download managers for some of their downloads, which run at a good speed. I have a 10 Mbps connection, and I get that full speed on some downloads from Cyberlink.
Then the downloads on the forum is very slow.
Carl312: Windows 10 64-bit 8 GB RAM,AMD Phenom II X4 965 3.4 GHz,ATI Radeon HD 5770 1GB,240GB SSD,two 1TB HDs.