Just so that you all know that I "read the fine manual"
I have the same problem with all of the dac-power center files including:
If anyone knows how to unzip these please help. Nothing works on windows.
From the manual:
22.214.171.124 Unzipping Informatica PowerCenter ZIP Files
The Informatica files are provided as zip files on eDelivery. The zip files may be split into multiple downloads - for example, Informatica PowerCenter and PowerConnect Adapters Client 9.0.1 which contains the following 2 downloads:
Informatica PowerCenter and PowerConnect Adapters Client 9.0.1 (Part 1 of 2)
Informatica PowerCenter and PowerConnect Adapters Client 9.0.1 (Part 2 of 2)
To unzip the Informatica files with multiple downloads on Windows, follow the instructions below.
Download all parts (example, Part 1 of 2 and Part 2 of 2) into the same folder location on Windows.
Use WinZip to unzip the file.
You must use WinZip to unzip the file; other compression tools are not supported.
Create a directory with a short path name (example, D:\INFA) in which to extract the contents of the downloaded zip files.
Tip: Do not use the My Documents folder.
Extract the contents of the first zip file into the directory created in the previous step.
WinZip will automatically extract the contents of the second zip, and any additional zip files.