Free computer security software is something that every computer user should be aware of. Normally, all of the features that are available in commercial, expensive security software can be found in their free alternatives. Users should note that there is a difference between free security software which is actually free and shareware which is usually free on a trial basis but requires a purchase after a specified amount of time. The following are a few tips to find and download the best free security software available.
Be wary of memory consumption. Downloading big, clunky programs may disrupt activities on a user's computer. Check available memory before downloading programs that consume a specific allotment of memory resources. Be aware that security programs will be running in the background of a computer and may effect the functionality of a computer. It is possible for a user to download a security program and then see a significant decrease in the computer's response time due to memory issues.
Look for software with all-in-one capability. Unfortunately, though comprehensive solutions exist for single issues, free computer security software usually takes care of one problem per program. For instance, users may find themselves having to download a separate program for anti-virus, anti-spyware and anti-spam protection. When possible, users should consider downloading software that protects against several security issues at once to avoid conflicts between programs.
Since many free programs are limited in their nature and are only dedicated to one specific function, users are encouraged to identify their needs before finding and downloading free computer security software. Anti-virus software protects a computer against worms, Trojans and other malware. Anti-spyware programs make it difficult for personal information like credit card numbers and passwords to be lifted from a computer. Anti-spam programs can keep irritating advertisements and other unwanted intrusions at bay. Determining specific security needs can narrow choices down between free computer security software services and point a user in the right direction.
Check technology forums. Blogs, message boards and other websites dedicated to assessing and comparing free computer security software may be the ticket to finding software compatible with a user's needs. Message boards devoted to Internet browsers may be especially helpful, since browser users often mistake a security issue for a browser problem. Often, moderators and fellow users advise users to download free computer security software to help eliminate security issues as the source of the problem. As a result, users may find solutions in the form of free computer security software suggestions.