HashZilla is a portable freeware tool to calculate hashes and checksums for files stored on local drives and removable storage devices connected to the computer. The current version of HashZilla is capable to compute MD5, SHA1, SHA224, SHA256, SHA384, SHA512 hashes and CRC32, ADLER32 checksums for files. The application comes with all the necessary components and does not require NET Framework or additional libraries to run.