GParted is a GTK+ frontend to GNU Parted and the official GNOME Partition Editor application. It is used for creating, deleting, resizing, moving, checking and copying partitions, and the file systems on them.
MiniTool Partition Wizard is a partition manager software that supports 32/64 bit Windows Operating System.Bundleware
Bundled with some Antivirus installer
EASEUS Partition Master Home Edition is a free disk partitioning utility that offers a range of powerful functions such as resizing partitions, copying partitions, creating new partitions, deleting partitions, formatting partitions, converting partitions, exploring partitions...Bundleware
The installer contains bundled adware. Be careful during the installation: https://alternativeto.net/discussions/applications/11718/be-careful-in-the-installation/
AOMEI Partition Assistant is a disk partition management software which has earned good reputation among worldwide users. It comes with so many powerful features that you can completely control your hard disk and partition.