FIPS 140-2 AES-256
Chiffrement via Microsoft CryptoAPI Enhanced Cryptographic Provider — same FIPS 140-2 validated module Windows Server uses. The answer to "describe your encryption" on a client procurement form. Available in Business onward. (For full FIPS 140-2 / HIPAA / DFARS validation paperwork, see Enterprise.)
Outlook · Word · Excel add-ins
Professional / Toolbox. Compress + encrypt attachments without leaving the apps you already live in. One-click PAE2 / ZIP-AES encryption with auto-passphrase suggestion or your own.
Secure FTP / SFTP / FTPS
Professional / Toolbox. Built-in FTP client with FIPS-validated TLS, smart archive handling, bandwidth limiting, queue, resume. Replaces ad-hoc FileZilla deployments.
OpenPGP signing & verification
Professional / Toolbox. Generate RSA / ECC keys. Sign archives, verify signatures, encrypt to multiple recipients. Standard OpenPGP (RFC 4880) — interoperable with the rest of the GPG world.
PowerArchiver Cloud
Professional / Toolbox. 8-service integration (Dropbox, Google Drive, OneDrive, Box, S3, Azure, Yandex, HiDrive). One product handles them all — no per-service desktop client to install.
PowerArchiver Backup
Professional / Toolbox. VSS-aware nightly backup of your business mailbox, accounting database, project folders. Multi-target (local + cloud + offsite). Encrypted with AES-256 by default.
PACL command line
Toolbox / Enterprise. The full command-line included for scripted nightly archives, automated client-deliverable bundling, or CI/CD if you ship code.
Virtual ISO + full burner
Toolbox only. Mount client-supplied disc images, burn data/audio/Blu-ray for archival or distribution, master ISO9660+UDF hybrid discs. Useful for solo audio / video / archival work; skippable otherwise.