zone alarm firewall and comodo firewall conflicts

hi iam new here i have a question i just downloaded the comodo firewall but right now my firewall is zone alarm and i have spydoctor software i understand there isa conflict with spydoctor and zone alarm and it lock s up my computer
if i use comodo will there be any issues it sems that the onlt one it conflicts with so with comodo it should b eok i hope
thanks
manlyman :SMLR :SMLR :SMLR

Greetings!

CFP 2.4 should work fine with Spyware Doctor. But remember to uninstall ZoneAlarm first, as CFP 2.4 and ZoneAlarm are both software firewalls, and might therefore conflict with eachother. Also, try to delete all remains of ZoneAlarm that’s not deleted during the uninstallation procedure, because if something’s still there after uninstall, you might encounter problems.

Cheers,
Ragwing