World's strongest file compressor for text, pictures, audio and raw data.
BulkZip is a file compression software, capable of giving you extreme results in data compression. It features up-to-date compression technology that outperforms any competition.

- Open and extract all mayor file formats (Zip, Rar, 7z,...)
- Create extremely strong compressed archives with latest compression technology
- Secure with military strength encryption

BulkZip features high performance compression technology that allows you to create archives that can be up to 3x times smaller in size then with comparable technology. BulkZip does not only feature advanced compression technology from FreeArc, ZPAQ or NanoZip, but also allows to read and extract all conventional formats like the ones created by WinZip, WinRar or 7Zip.

Full Feature List

Major

- Write: Zip, 7z, Nz, Zpaq, Arc
- Read : Rar, Rar5, Zip, Iso, 7z, Tar, Cab, Img, Gzip, Gz, Tgz, Z, Xz, Lzh, Lha, Iso, Arj, Ace, Jar, Bz2, Arc, Zpaq, Nz
- Encrypt: Aes-128, Aes-256
- Create Multivolume Archives (.z00, z01, z02...etc.)
- Create Self-Extracting Archives (SFX)

Minor

- Checksum: CRC32, MD-5, SHA-1, SHA-256, RIPEMD-160
- Right-Click-Context Menu Integration
- Compression Prognosis
- Convert Archives
- Archive Integrity Check
- Password Strength Analyzer
- Drag and Drop
- Multi-Language: English, German, French, Italian, Spanish, Portugese, Russian, Chinese, Japanese, Arabic
- Works with Windows 10 / 8 / 7 / Vista / XP