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Bearsampp is a portable WAMP software stack for Windows that bundles a web server, databases, scripting languages, and development tools into a single directory. You extract it, run it, and your local development environment is ready — no installer, no changes to your Windows registry, no conflicts with other software on your machine.

Key features

Truly portable

Run Bearsampp from any folder, a USB drive, or a network share. Move it anywhere and it works — your settings travel with it.

Multiple module versions

Install multiple versions of PHP, MySQL, MariaDB, and other modules. Switch between them instantly from the tray menu.

System tray control

Start, stop, and restart individual services or all services at once from the Windows system tray — no command line needed.

Built-in admin tools

phpMyAdmin and phpPgAdmin are included out of the box for managing your databases through a browser.

SSL support

Generate SSL certificates directly from the tray menu to test HTTPS locally without any extra setup.

No system changes

Bearsampp does not modify your system PATH, Windows registry, or any global settings. Remove it by deleting the folder.

Included modules

Bearsampp ships with a full suite of binaries, tools, and web applications.

Binaries

These are the core services that Bearsampp runs as Windows services:
ModuleDescription
ApacheThe web server that serves your local projects
PHPServer-side scripting with PEAR and extra extensions included
MySQLOpen-source relational database management system
MariaDBCommunity-developed fork of MySQL
PostgreSQLObject-relational database management system
Node.jsJavaScript runtime for server-side development
MemcachedDistributed memory object caching system
MailPitWeb and API based SMTP testing — catch outgoing emails locally
XlightLightweight FTP server

Tools

These utilities are available from the tray menu and the integrated consoles:
ToolDescription
ComposerDependency manager for PHP
GitVersion control system with Git console and GUI
NgrokSecure tunnels to expose your localhost to the internet
PythonHigh-level general-purpose programming language
RubyDynamic object-oriented programming language
PerlGeneral-purpose interpreted scripting language
PowerShellWindows console and scripting environment
GhostscriptInterpreter for PostScript and PDF
BrunoAPI client for testing and exploring APIs

Applications

These web applications are bundled and accessible directly in your browser:
ApplicationDescription
phpMyAdminWeb-based administration for MySQL and MariaDB
phpPgAdminWeb-based administration for PostgreSQL

Portability

Because Bearsampp stores everything inside its own directory, you can:
  • Copy or move the entire folder to a different drive or machine
  • Run it from a USB drive on any Windows computer
  • Keep multiple Bearsampp installations side by side for different projects
  • Remove it completely by deleting the folder — nothing is left behind on your system
Bearsampp requires Administrator privileges to install and manage Windows services. You must right-click bearsampp.exe and select Run as administrator each time you launch it, or configure it to always run as administrator from its file properties.
Ready to get Bearsampp running on your machine? Head to the installation guide.