This is a multi-part message in MIME format. ------=_NextPart_000_005B_01C28041.9D97DC40 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable hi, I am currently picking to learn this wonderful free tool. but would like to know whether it is being used commercially. = However, I would like to know why it is not as popular as checkpoint or cisco pix? cheers ben ------=_NextPart_000_005B_01C28041.9D97DC40 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2719.2200" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV>hi,<BR> I am currently picking to learn this = wonderful=20 free tool.<BR><BR> but would like to know whether it = is being=20 used commercially. However, I<BR>would like to know why it is not as = popular as=20 checkpoint or cisco pix?<BR><BR>cheers<BR>ben<BR></DIV></BODY></HTML> ------=_NextPart_000_005B_01C28041.9D97DC40--