Perhaps on older operating systems. You do not have to install anything on XP to read zip files. It is pre-packaged. Sites which use txt, doc, pdf, bmp, gif, jpg, tiff, etc do not require the user to purchase anything.
My question was: Is there a free rar reader? If so, lets post it on the site.
In the case that there is not, there will be many users on this forum who will not benefit from attachements. I do not see this as a good thing. Also should be noted: I will not go out and purchase this program. As a moderator on this site, I am not going to be able to see these files and know if they are ok to be posted. This makes moderating posts a little hard, wouldn't you say?
MP