I try using it with windows 98 and 98 se and on both computers it work fine for the first in coming call but on the 2nd incoming call phonetray would freeze up and i would have to restart it. I wrote to the author on 2/04/06 to see if there was a file missing and as of today 2/26/06 i have not heard back. later after doing some digging i found out that this is not a free program but you need to pay for it to get the code to unlock it to work. which at $10.00 would be fine if you know the author was going to mail you the code. They should at least have a 30 day trial to see if it works on your pc before buying
The software developer responded to this review on May 09, 2006:
Version 1.20 had a problem with fullscreen alert freezing on some Windows 98 systems. This problem was fixed in version 1.22.
PhoneTray Free is free for personal non-commercial use and works forever without any registration. $10 registration fee is required if PhoneTray Free is used on a business line.