Multiple

Vovsoft Merge Multiple Folders is a tool to combine the contents of different folders into a single folder. You can concatenate multiple directories using this easy to use folder merger software.

Replace, insert, delete, copy, and otherwise modify bytes and bits in multiple files. Perform bitwise operations on specified bytes with bitmasks and operators like NOT, AND, OR, XOR. Reverse order of specified bytes and bits. Compute file hashes.