peep.moe

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Get Peep

Your own private inbox suite, free to download and use. Pick the edition for where you want it; you can run both and link them later.

Peep for Windows

1.15.2 · portable zip · free

Unzip anywhere and run peep.exe. Nothing to install, nothing else to download.

peep-windows-1.15.2.zippeep.exe · data folder · README · changelog · 3.1 MB · Oct 13, 2026
Download
SHA-256adc30461e555962beda302e61f26a22e389abd9277e3f26ad19c468d0249ef11

Needs

  • Windows 10 or 11, 64-bit
  • About 6 MB of disk, plus room for the mail you keep on the PC

Windows install guide

Older versions (4)

Peep Web

1.9.2 · for your web server · free

Unpack into your web root, run one setup command and set a PIN. The push daemon keeps mail coming in when no browser is open.

peep-web-1.9.2.zipthe peep folder · console tool · push daemon · README · 569 KB · Oct 13, 2026
Download
SHA-256094800f8ef7bf8a143a0367d149c91a1abdf7fb568c1770747089e4e1678fe63

Needs

  • Linux with Apache and PHP-FPM, served over HTTPS
  • PHP 8.1 or newer with pdo_sqlite, mbstring, iconv, openssl and dom, plus pcntl and posix for the push daemon
  • Root access to set up the data folder and the push daemon

Web install guide

Older versions (7)

To check a download, compare its SHA-256 with the one shown above. On Windows: certutil -hashfile <file> SHA256. On Linux: sha256sum <file>.

Just looking? The live demo runs the real web app against sample mailboxes. Nothing you do there sends real mail, and Reset puts it back the way it was.
Updating? Windows: replace peep.exe and keep the data folder. Web: see Updating Peep Web. What changed in each version is in the changelog.