One of the things that you have to do is conduct some research first. A lot of the servers that you find on the Web may require a monthly fee before you can use them. To find the ones that do not charge, you need to go through the Net. However, it is not as simple as just putting in the keywords in a search engine. It would be better if you go to a general all purpose site which provides info about free proxy servers.
Of course there are plenty of such sites around, but you will be able to distinguish the good ones by the rapidity with which the list is updated and also provides information on the software that need to be used. Upon finding such a site, you will now get the chance to try it out.
Most of the time you will see some information around it, including the time needed to get onto the site. The number of items per page or site will vary, but most of the time, you only need to go to the ones on the first few pages. If they do not work, try another one.
It is also important when you look for a free proxy server that you keep a number of sites bookmarked. There will be times when you can access it with ease, but if the server is very popular traffic may slow to a crawl and you may have to wait for several minutes before you get on.
Having an understanding of the different types of servers out there is also essential. This of course also holds true for the software; some have different functions, and to use them properly you must be aware of just what they are meant to do. If this is the first time that you are going to use this service, it is crucial that you know the basics.
Of course it is true that one of the difficulties with using a free proxy server is that it will tend to get clogged up, but if you have a number of websites providing the information and links you need, you no longer have to pay a fee to access your favorite web pages.
