Tools
Software reviews, official downloads and guides. Choose a category or open a tool from the list.
All tools
51 tools
1Password
Set up 1Password apps, vaults and the browser extension, then check recovery and import.
Password managers · Windows, macOS, Linux, Android, iOS
7-Zip
official downloads, Windows and command-line editions, 7z archives with AES-256, file name encryption and extraction checks.
File encryption · Windows, macOS, Linux
AES Crypt
Encrypt individual files with AES Crypt and verify that you can decrypt them before sharing.
File encryption · Windows, macOS, Linux, Android
Angry IP Scanner
inventory an authorized local network, select address ranges, interpret results and understand reachability checks.
Network diagnostics · Windows, macOS, Linux
Bitwarden
official downloads, extension setup, autofill, account protection and access recovery.
Password managers · Windows, macOS, Linux, Android, iOS, Web client
croc
Send files from a terminal with a one-time code and verify who is receiving them.
Secure file transfer · Windows, macOS, Linux
Cryptomator
encrypt files before syncing to the cloud, create a vault, save a recovery key and back up your files.
File encryption · Windows, macOS, Linux
CryptSync
Sync an unencrypted folder with an encrypted copy in Windows, choose a sync direction and test recovery.
File encryption · Windows
Cyberduck
official downloads for Windows and macOS, SFTP and cloud storage access, server verification and secure transfers.
Secure file transfer · Windows, macOS
Double SSH Tunnel Manager / Proxy Geo Router
Manage SSH, proxies and routes. Developer downloads, updates and interface screenshots.
Networking and tunnels · Windows
Fiddler Everywhere
Debug HTTP and HTTPS in Fiddler Everywhere, filter sessions and handle captured data safely.
Network diagnostics · Windows, macOS, Linux
FreeFileSync
Compare folders and preview changes before running two-way sync or mirroring in FreeFileSync.
Secure file transfer · Windows, macOS, Linux
Gpg4win
encrypt and sign files on Windows with Kleopatra, exchange public keys, verify fingerprints and back up the private key.
File encryption · Windows
Hat.sh
Encrypt a file in your browser with Hat.sh, save the output and learn how to host the app yourself.
File encryption · Web client
HTTP Toolkit
Debug HTTP requests from your application. Select a traffic source, find a request and inspect its response.
Network diagnostics · Windows, macOS, Linux
KDE Connect
official apps, pairing phones and computers, file transfers, permissions for plugins and platform differences.
Secure file transfer · Windows, macOS, Linux, Android, iOS
KeePass
local KDBX password databases, official downloads, master key setup, password generation and backup verification.
Password managers · Windows, macOS, Linux
KeePassDX
a local password database on Android, trusted installation sources, autofill, locking and KDBX backups.
Password managers · Android
KeePassium
KeePassium for iOS and macOS: official downloads, KeePass databases, autofill, file provider sync and backups.
Password managers · macOS, iOS
KeePassXC
create a local KDBX password database, generate passwords, make backups and connect the browser extension.
Password managers · Windows, macOS, Linux
LocalSend
official apps, local file transfers between phones and computers, recipient checks and device discovery troubleshooting.
Secure file transfer · Windows, macOS, Linux, Android, iOS
Microsoft Sysinternals TCPView
official download and a guide to interpreting Windows processes, TCP and UDP addresses, and connection states.
Network diagnostics · Windows
MobaXterm
Set up SSH, SFTP and X11 in Windows and compare MobaXterm Home and Professional.
Networking and tunnels · Windows
NetBird
Connect your devices through WireGuard, install the client and test access rules.
Networking and tunnels · Windows, macOS, Linux, Android, iOS
Nextcloud Desktop
Sync folders with your Nextcloud server, choose directories and check which files are available locally.
Secure file transfer · Windows, macOS, Linux
OnionShare
share files through an onion service, manage the address and access key, and stop sharing when finished.
Secure file transfer · Windows, macOS, Linux
OpenSnitch
See outbound connections from Linux applications and create rules for specific processes and destinations.
Network diagnostics · Linux
OpenVPN Connect
official VPN client downloads, .ovpn profile import, work network access checks and comparisons with WireGuard and Tailscale.
Networking and tunnels · Windows, macOS, Android, iOS
Passbolt
Set up team password management in Passbolt, including the browser extension, sharing permissions and recovery.
Password managers · Windows, macOS, Linux, Android, iOS, Web client
Password Safe
official download, psafe3 database setup, record groups, safe password entry and backup verification.
Password managers · Windows, Linux
PeaZip
choose a format for encrypted archives, protect file names, download the official build and test extraction on the recipient’s device.
File encryption · Windows, macOS, Linux
Picocrypt
Find the archived Picocrypt repository and understand its file encryption and support limits.
File encryption · Windows, macOS, Linux
PingPlotter
Measure latency and packet loss over time to investigate intermittent connection problems.
Network diagnostics · Windows, macOS
Portmaster
Portmaster for Windows and Linux: official downloads, app connections, access rules, block verification and how it differs from SPN.
Network diagnostics · Windows, Linux
Proton Pass
Set up Proton Pass apps and extensions, import passwords and check account recovery.
Password managers · Windows, macOS, Linux, Android, iOS
PuTTY
official SSH client downloads, host key checks, saved sessions and how to choose between PuTTY and OpenSSH.
Networking and tunnels · Windows
rclone
Copy or sync cloud files with rclone, verify the direction and explore its optional web interface.
Secure file transfer · Windows, macOS, Linux
Remmina
Set up RDP, VNC and SSH profiles in this Linux remote desktop client and test your first connection.
Networking and tunnels · Linux
SiriKali
official builds, a graphical interface for folder encryption, backend selection, mount points and backups.
File encryption · Windows, macOS, Linux
SoftEther VPN
Set up a SoftEther VPN client or server, choose the right component and test your connection.
Networking and tunnels · Windows, Linux
Strongbox
Open KeePass or Password Safe databases on Mac and iPhone, choose where to store them and test sync.
Password managers · macOS, iOS
Syncthing
official downloads, device and folder setup, sync verification, propagation of deletions and the difference between sync and backup.
Secure file transfer · Windows, macOS, Linux
Tailscale
install the client, connect to your devices, manage network members and check routes without routing all traffic through the VPN.
Networking and tunnels · Windows, macOS, Linux, Android, iOS
Tor Browser
official downloads, first connection, bridges, updates and the limits of protection for browser traffic.
Networking and tunnels · Windows, macOS, Linux, Android
Tunnelblick
download the OpenVPN client for macOS, import a profile, check DNS and routes, and read the connection log.
Networking and tunnels · macOS
VeraCrypt
create a file container, mount and dismount it, plan backups and understand what volume encryption protects.
File encryption · Windows, macOS, Linux
WinSCP
official downloads, SFTP setup, host key verification and file synchronization without unintended overwrites.
Secure file transfer · Windows
WireGuard
what a VPN tunnel does, where to download the client, and how to check keys, routes and DNS after connecting.
Networking and tunnels · Windows, macOS, Linux, Android, iOS
Wireshark
analyze your network traffic, choose an interface and filters, read captures and handle PCAP files safely.
Network diagnostics · Windows, macOS, Linux
Zenmap
the official graphical interface for Nmap, scan profiles, result interpretation and checks within authorized network ranges.
Network diagnostics · Windows, macOS, Linux
ZeroTier
download official clients, create a private network, authorize devices in Central and verify access.
Networking and tunnels · Windows, macOS, Linux, Android, iOS