I used to love this program and had it on all my computers/devices (all eight of them). But, after "updating" to the 3.7 version, especially after "updating" to 126.96.36.199, it is clear they are no longer updating the media player elements of the program, only the adware and connection-hogging elements.
I've uninstalled it from all my devices because the "updates" were such a disappointment and it was quite difficult to dig out all the slime KMPlayer put on them. I may try PotPlayer again, but that has always been a connection hog as well (try running PotPlayer with a program called "TCP View" running in the background to see how many times PotPlayer tries to connect to various websites). I know a lot of people love PotPlayer, but I will not use programs that keep sending my online activities off to other websites for dubious uses, and that is my experience with this otherwise fine software.
[And for those who may say that it is easy to opt-out of the KMPlayer's adware installers, well, no, it's not. Any system I did not have protected with a software firewall got hammered with toolbars and background processes, even though I distinctly did not choose any of them. Plus, when I'm done watching a video, I want to stop the media player; well, KMPlayer won't let you do that--it stays running, goes to a white screen, and tries to display something--not quite sure what because this was on a tightly-firewalled system, but if you put the mouse cursor over the player window it changes to the "busy" cursor no matter how long you let it run. You can only stop this behavior by completely closing the program and looking for and stopping its other components in the task manager.]
So, now I am using--and am quite happy with--a program I previously shunned because of its kinda-clunky nature: VLC. It is so refreshing because it does what it says it does, only what it says it does, and does it pretty darned well, too.
Unless there's some sort of miracle on the part of The KMPlayer's developer/developers, I'm certain I won't be going back to it, which really ticks me off, frankly. They took a fantastic program and turned it into unadulterated trash all through greed. So long, KMPlayer!
Review by xminusone
Oct 31, 2013 Version: 188.8.131.52
OS: Windows 7 Ease of use: 7/10
Value for money: 5/10