TLA APPLICATION SOFTWARE V4.3 (V4.3.225)

Hi,
 
Does anyone have the:

"Tektronix Logic Analyzer Family Application Software Version 4.3" CD's
and or
"Tektronix Logic Analyzer Family Application Software Version 4.2" CD's  

Or installer packages for !!!!

TLA APPLICATION SOFTWARE V4.3 (V4.3.225)
TLA APPLICATION SOFTWARE V4.2 (V4.2.112sp1)
 
TLAVu V4.3 (V4.3.225)
TLAVu V4.2 (V4.2.112sp1)