One more item to mention about firewalls, or more specifically, 'WinXP's firewall,,, It only provides mediocre protection against incoming network traffic and almost nothing about any outgoing traffic unless you're very good at configuring 'TCP/IP Filtering'.
The default "exception" settings also leave your system open on a bunch of protocols that you are probably not using or needing. I still highly recommend any 3rd party firewall to be installed than relying on XP's built in one, and COMODO PRO is probably the best FREE one available, so far.
Another FREE All-Windows-OS tool I use a lot and recommend is CodeStuff's "Starter" Utility. This is actually 3 tools in one (for NT-XP OS's, 2 tools for 98-ME OS's).
Once installed and run, you will see either 2 or 3 tabs at the top of the central window. Here is what each tab (or tool) does:
1st Tab: Startups [all windows OS's]
- This tool is like running the "msconfig" utility to see and enable/disable what runs or loads at boot-up, but better. It will show almost all 'config' and 'registry' files entries that instruct Windows to execute, run or launch files at boot-up.
Some infectious applications can be spotted and disabled here, but some infections won't show up here.
Check or Un-check any entries that you want to enable or disable to improve boot-up times and improve system performance.
! ! ! Some Hardware Drivers show up here, Don't disable unless you have a reason to. ! ! !
2nd Tab: Processes [all windows OS's]
- This tool is like the "Processes" utility tab in XP's "Task Manager" Utility, and again, only better.
This version shows a lot more info about each process running than the Windows-Process-viewer, scroll the window to the right to see all the info columns.
Right-Click on a 'Process' to get the 'Options-Menu' and you can choose 'Terminate' to shut-down that process or one of the other options listed.
3rd Tab: Services [NT or higher only]
- This tool is like the XP "Services-Viewer-Utility" and Yes, Better also.
Win98-ME OS's don't implement 'Services', so this Tab won't appear when running them.
Again, scrolling to the right will reveal more info columns. Right-Click a 'Service' to get 'Options-Menu' options available for that service. You can quickly Stop,Start,Pause,Resume,Restart eligible services or change a services "Startup Type" setting with a couple of mouse clicks.
Common Features for All Tabs:
- Single Left-Click any 'Startup', 'Process' or 'Service' Item and additional information contained in each legitimate entry about the developer will be displayed in the bottom window.
* Any 'Startups' or 'Processes' Item that doesn't show a 'Display Name' and/or information in the Bottom Window, Should be considered HIGHLY SUSPECT and be investigated further to determine if a software infection! *
Right-Clicking on any item in any tab or Left-Clicking any item will present you with various options that can be applied to that item either up in the 'Tool-Bar' or the pop-up-menu. Right-Clicking will have more choices than the tool-bar, like opening the directory where the item resides on your H.D.D. or doing many different Internet Searches about that item to learn more about it. (very cool feature).
This Tool has many configuration options to customize it to your taste also.
As always, it's a good idea to create a restore point and/or save settings before making any changes you are not sure of. Thankfully, this tool allows you to research any item pretty throughly to help with deciding if you want to change your 'Startups' or 'Services' settings.
Get this Tool for FREE at:
http://www.softpedia.com/get/Tweak/System-Tweak/Starter.shtml
or
http://codestuff.mirrorz.com/
or email me and I'll send it to you.
Hope you all find this as useful as I do, Mhz.