Who's watermark is this

[Tom Schaefer]

Opening up some older family scans done in 2004.
Scaned on a epson 2450 not sure if it was vuescan,
silverfast, or epson I must not have the software on current system.
Any ideas on which software by the watermark.
Thanks
Tom

[bobwysiwyg]

I used the trial version of Vuescan and I know it outputs $'s as a watermark until you pay for it.