You do not need to risk a malicious .rar file. EaseUS offers official ways to achieve the same results.

Easily initialize new drives, wipe old data securely, or format drives into various file systems (NTFS, FAT32, EXT2, EXT3, EXT4, exFAT). 2. Disk and Partition Conversion

Right-click a drive or partition and select . You can choose between file systems like NTFS or FAT32 . Security & Sourcing