>>524
確かにofficial pageはVNCThing,VNCDimension共に繋がりませんねえ。
とりあえずweb archiveから。

http://web.archive.org/web/*/http://webthing.net/download/files/VNCThing_2.2.sit.bin
http://web.archive.org/web/*/http://www.mdimension.com/VNCDimension/VNCDimension-0.7.10.dmg