High CPU usage

Aug 20, 2009

I'm using TCC 22.00.43 x64 Windows 10 [Version 10.0.17763]

When I start TCC, CPU utilization spikes to 10-15 % and stays there. After about 4 hours of usage, opening new shell, closing existing ones, running generic DOS commands, etc. (I don't use any of TCC's speciall commands) the CPU utilization spikes to 20-25% and will stay there. Once I close TCC, CPU utilization goes back to 1-2%.

At any given time, I have no more than 5 shells open concurrently and I do not have any background applications running in any of the shells. Can you help me identify why this is occurring?


-- George