Links

http://www.filefactory.com/file/2zukiqjgf1za/Journey%20Into%20The%20Fourth%20Dimension.zip.001
http://www.filefactory.com/file/2qt1mdys7eew/Journey%20Into%20The%20Fourth%20Dimension.zip.002

Alt Links

https://rapidgator.net/file/06ab13e565c95e25a4cb0329f0c429d4/Journey_Into_The_Fourth_Dimension.zip.001.html
https://rapidgator.net/file/1c842ada1928423ca249504554a02382/Journey_Into_The_Fourth_Dimension.zip.002.html

The files have been split with HJSplit, if you do not have it, you can download it from http://www.hjsplit.org
It is a lightweight application that requires no installation.
Alternatively, you can use 7-zip. You can download it from here: www.7-zip.org