Spybot has the following features within the advanced mode of its program. It scans for cookies, hijackers, keyloggers, malware, tracks, trojans, security, pups, spybots. Those are located under the settings tab.
Under the Tools tab, you will find that spybot provides a resident program that provides overall system protection as well as bad download blockers. The tools tab also provides tools such as ActiveX, BHO's (Browser Helper Objects), browser pages.
It also provides a unique tool called IE Tweaks that:
1. Lock hosts files read-only as protection against hijackers
2. Lock IE Start page against user changes (current user)
3. Lock IE control panel against opening from within IE (current user)
You can also add spybot's list of hosts files that will block specific internet servers for known bad behavior (mostly sites installing spyware or using tracking functions).
Spybot also gives you a tool so that you can opt-out addresses for spam and websites for cookies.
Another spybot function is that it shows all running processes currently running on your system and it gives you the option to kill any 1 or more of these processes.
It also checks your registry for entries that use incorrect filenames or user non-existent paths.
Spybot also provides a tool to view your system startup so that you can manage those applications that run at startup.
It also provides uninstall information and it shows all installed network drivers.
Spybot can also be scheduled to run, provides skins, and can be read in alot of different languages.
Under the File sets within the setting tab, you can tell the system what categories of threats will be scanned.
Spybot also provides the user the ability to create a restore point...does hijackthis do this? NOT!!!
There are other settings that are too numerous to mention.
Sorry, I almost forgot this as well.
Spybot updates every week on Wednesday's. After getting any updates, make sure to immunize the system several times.
Sometimes during updates, the user may receive a checksum error during installation. This is due to the server providing the updates is busy or overworked. To counteract this, it gives the user the option to download from other sites.
Hmmm...does hijackthis provide recovery in case the file removed was an important system file? Spybot does!