EaseUS Partition Master

Free Partition Magic alternative, Partition Manager Software for Windows PC and Server

Free Disk Partition Manager Software

Free disk partition management tool allows you to extend system partition, settle low disk space problem, manage disk space easily on MBR and GUID partition table (GPT) disk.

Speccy

Speccy

System Information

Speccy is an advanced System Information tool for your PC. Need to find out what's inside your computer? No problem! Speccy will give you all the information you need.

http://www.piriform.com/speccy