Tried using Control instead of Label as base class for our Marquee.
Sticking to Label for now.

Adding text field support to our tree view.
Trying to fix our messy text alignment issue causing loop problems.

Adding texts fields to our test client.
Trying to fix bugs and optimize our marquee control.
Creating a proper ClientData class to use in our UI thread client dictionary.
Centralising tree-view update.

Reworking our protocols. Client name now displayed in our clients tab.

Fixing our client issue with static MainForm overwritten when using multiple clients.
That was basically our issue with broadcast not working the way it should.

Still trying to setup WCF for us to work nicely.
Now using multi threading and reliable session.
Implementing thread safe functions where needed.
Enforcing session mode.
Fixing bug in marquee label as we forgot to reset current position when text is changed.

Client/Server duplex is still a mess in C#.

Adding option to select fixed pitch font only.

Adding suspend/resume button.
Setting our server process to higher priority to avoid render lags.

Adding disconnect function to our interface.