drdrHash is described as 'A GUI/Console program to hash text or file, and more' and is a Merge File tool in the file management category. There are more than 25 alternatives to drdrHash for a variety of platforms, including Windows, Mac, Linux, Android and Web-based apps. The best drdrHash alternative is OpenHashTab, which is both free and Open Source. Other great apps like drdrHash are HashTools, fHash, RHash and Hash Checker.
ChunkJoiner lets you join (physically concatenate) a group of documents into a single piece. To use it, simply select the documents you want to join, and drag&drop the entire group on top of the ChunkJoiner icon.
