TeraCopy is a file copy utility for Windows.

FastCopy is free open source (GPLv3 license) software, a portable file and directory copier that runs under Microsoft Windows.

HashCalc is a hash calculator software to calculate file hashes such as MD5.

RapidCRC is an open source CRC/MD5/SHA hashing program.

HashCheck Shell Extension for Windows with added SHA2, SHA3, and multithreading.

Parchive (a portmanteau of parity archive, and formally known as Parity Volume Set Specification) is an erasure code system that produces par files for checks…

FCorp File Folder Tools is an all-in-one file and folder processing tools.

HashMyFiles is a small utility that allows you to calculate the MD5 and SHA1 hashes of one or more files in your system.