CYANN  I don't understand the utility of this freeware.

Mail does the same.  
(Version 2.6)

PIPER WILSON  Yahoo doesn't allow POP forwarding unless you pay for it first. Does this work for Yahoo without having to pay?

Peace,

Piper  
(Version 2.5.6)

TOMDOHERTY  Many thanks to developer for speedy bug fix in PPC version. I could hardly do without 'my' PopBarrier!!  
(Version 2.5.1)

FRODO_LIFE  works ok for me on Intel Mac Pro.

Two things are missing in my book to make it an excellent program:

1. Column with the send date

2. The ability to have each account in a separate window

But thanks developer for putting the effort in and making it free.  
(Version 2.5)

NORSE0223  I'm getting the same error upon launching...outofboundsexception  
(Version 2.5)

TOMDOHERTY  The following error message appears on launch - 'An exception of class OutOfBoundsException was not handled. The application must shut down.' - Brilliant app up to now   
(Version 2.5)

JAZZYGUY  An Exception??? My Pop Barrier must close??? I went back to previous version. G5 PPC. Maybe the intel version works but no joy here!  
(Version 2.5)

THEBRIX2008  This is a great application and (nearly) unique for the Mac. I have two old POP3 email accounts which are completely overrun with spam but, occasionally, have a worthwhile email sent to them so cannot be ignored for too long. The inbuilt spam checks look "too simple" but, in fact, work very well and it takes a couple of minutes per day to manage these accounts. Much faster than downloading to an email client or redirecting to a Web mail account to filter there!  
(Version 2.4.9)

EGN  Tried this app but all I get are errors like "Error: 20" and "Error: 103". The mail accounts I used are valid and work great with other mail apps. I post this message here as I found no place to report this on the author's web site.  
(Version 2.4.9)

WHEELIE4  I just wanted to say thanks to the developer. I just switched to a Mac 4 months ago and didn't know an app like this was available for Mac's until today. I used MailWasher (very similar) to manually filter/delete spam on the server before downloading to my WinPC. (I prefer doing it manually than with auto filters) Now with MyPopBarrier I can do it on my Mac. Just like MailWasher, it's simple and to the point. So Thanks a lot. :)  
(Version 2.4)