Hi, thanks for your reply.
I'm not familiar with kcsoftwares.com but I can tell you that the only official way of updating DonationCoder software is by doing so via
this website.
We do also have
DCUpdater, however, that seems to have been moved to the Obsolete/Unsupported section so I'm not entirely sure if
Mouser still uses that to send out update notification for DC Software. I'll see if I can get hold of him and check what's going on with that.
As for CH&S, I would suggest checking
this page periodically to check for any new versions. You can also
join us on Discord where I will be posting notifications for all of Mousers software.
If you have any more questions, please feel free to ask them!
Thanks,
~Stephen