Not All Programs Do The Trick
Its a fact that blocking computer porn is getting more and more difficult. Porn spammers and website owners are getting smarter, figuring out ways to get around some current porn blocking software applications, rendering some of these applications less effective than they should be. If you want to block porn on your computer, make sure you properly evaluate potential programs before buying.
More Than One Program
It certainly makes sense to find suitable software to block porn on your computer, and there are many good programs out there. But its also important to remember that no program is capable of blocking absolutely everything. There are simply too many variables and contingencies for any one application to completely and effectively do the job on its own.
One possible answer is to run more than one blocking program, as different applications have different strengths and capabilities. Another answer is to use porn scanning software in conjunction with whatever you use to block porn. This type of program is also easily available in today's market, and while they may not be able to may not be able to block porn, they can help you find and eliminate anything that might have slipped through the cracks, giving you better control and peace of mind.