Multiple Partitions on USB Flash Driver

Hi,

I have a 32GB USB thumb drive & looking for a software that can do the following:

1. Create multiple partitions on USB flash drive (preferably 4 partitions).

2. Have the following in each partition:

Partition 1: User data that includes pics, vids, docs, installer files, portable apps, image files (iso), etc...(around 15GB)

Partition 2: Bootable OS (say Windows 10) - (around 4GB)

Partition 3: A live USB like environment which includes anti-virus tools & other tools like partition...

Multiple Partitions on USB Flash Driver