Our website provides a free download of WinFree 1.4. The program's installer is commonly called WinFree.exe. This free program was originally developed by Camelot. The most popular version among the software users is 1.4. WinFree lies within System Utilities, more precisely System Optimization.
From the developer:
A utility to monitor all used, unused or free space of any or all drives (except floppies) connected to your computer.
You may want to check out more software, such as KaraWin Free, which might be similar to WinFree.