I have installed and uninstalled comodo firewall many times.
Now I use Comodo internet security 3.5 (latest version).
The reason why I always uninstall the software is that every 10-30 minutes my computer doesn’t react any more for 30-60 seconds.
When I uninstall Comodo and install another firewall there is no blocking any more.
I don’t want to uninstall also this version 3.5 what can be the problem?
Attached is the current memory CIS is using on my machine. You need to make sure you have no conflicting security software on your machine, You should really only have CIS loaded on startup.
Also a virus/malware scan may be worth it. Just check your startup entries in Start>Run>“msconfig” (without the quotes “”) and make sure you check your services & startup. Hide all Microsoft services though too.
Josh
[attachment deleted by admin]
my cfp.exe = 7.556 k
my cmdagent.exe = 8.888 k
Maybe it’s not the memory but a max. of cpu usage during certain activity of CIS.
Mem looks fine, Do you have any other software that could be cuasing issues with CIS?
I had to reboot many times: computer instable.
I uninstalled comodo again 
I would like to go on with comodo but I don’t know what it is.
Maybe eset.
Yes Ranon… Eset most likely is conflicting with comodo.