Since I reinstalled Windows 7, Microsoft's Windows PE is pretty fun to use. You just need to install the Windows AIK or ADK for your version of Windows and then you can make customised Windows boot disks. (But don't make copies of it and give it away to other people) This topic is for discussing this here.

The AIK for Vista SP1 is here https://www.microsoft.com/en-nz/download/details.aspx?id=9085
Here it is for Windows 7 https://www.microsoft.com/en-nz/download/details.aspx?id=5753
Here is the ADK for Windows 8 https://www.microsoft.com/en-nz/download/details.aspx?id=30652
And you can find the ADK for both Windows 8.1 and 10 here
(Only if you have permission.) (Also the installation might take between 1 and 4 gigabytes.)

I, for some reason, thought PE stood for Pocket Edition for a second.

Now that I think about it, mobile Windows would be pretty cool.

Hex4Nova wrote:

I, for some reason, thought PE stood for Pocket Edition for a second.

Now that I think about it, mobile Windows would be pretty cool.

Windows 10 Mobile does actually exist!