Weathermate v.3.3.4
http://www.ravib.com/wm/
v.3
http://www.portablefreeware.com/?id=1254
Quite a few updates since v.3.3 ... especially the radar image issue:
http://www.ravib.com/wm/relnotes.htm
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WinHTTrack v.3.42-2 (seems like a minor bugfix update)
http://www.httrack.com/page/1/en/index.html
v.3.42
http://www.portablefreeware.com/?id=70
Release notes:
"Fixes (back_add error messages), code cleanup (reentrency), API/ABI changed, memory consumption bugs fixed!"