SynergyKM is a preference panel gui for the Synergy mouse and keyboard
Client and server daemon. It is a good alternative to [Teleport][1]
which is no more developed . Less simple to configure though.
While old, SynergyKM still can communicate with recent Synergy
versions daemons running on latest MacOS.

Here is the WayBack page of the developer for more infos :
[synergykm.com][2]
There one can also find more recent Synergy binaries for other
systems.

See also this well documented thread on MacRumor PPC forum, by user
AphoticD :
[Synergy Thread on MacRumor PPC forum][3]
About setting up Synergy on different systems to talk to your PPC Macs
and versions compatibilities . Note the Thread is about Synergy, not
SynergyKM the Preference Panel .

I didn?t tested all versions I include here to download, found out
version 10.b6 on PPC was � talking � well with the recent synergy
version on my MBP running Catalina, so didn?t went further . Only
problem seems to be with copy/paste sometime.

? DL 1 : SynergyKM-1.0b6-Installer.zip , Runs on PPC Tiger and Leo.
This is the version I have installed and use.
? DL 2 : SynergyKM-1.0b7_PPC-Installer.zip , last version for PPC ?
Maybe run only on Leo.
? DL 3 : SynergyKM-1.0-Installer.zip, first version to support 10.6
Snow Leopard, not sure its UB.
? DL 4 : SynergyKM-1.0.1-Installer.zip , minimum OS is 10.7 Lion, so
Intel.
? DL 5 : SynergyKM-1.0.2-Installer.zip , minimum OS is 10.10 Yosemite.

Compatibility
Architecture: PPC (Carbonized) x86 (Intel:Mac)

PPC, Intel

  [1]: http://macintoshgarden.org/apps/teleport-1
  [2]: https://web.archive.org/web/20150205230830/http://synergykm.com
  [3]: https://forums.macrumors.com/threads/synergy-howto-keyboard-mouse-sharing-powerpc-mac-edition.2059035/