Archive Ps1 Roms -

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» Description

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  • Open, convert and save the files on winmail.dat email attachments sent by Microsoft Outlook and Exchange.
  • Easy-to-use graphic interface (no command-line tool).
  • The only that displays the original message subject and body.
  • And FREE!

Easily open winmail dat files on any device!

Send us your feedback: email.

» Online version

To open winmail.dat files on Mac, Linux, iPad, iPhone, Android and other mobile devices use the free online version.

» Download

File Version Size
Windows 1.2.15 686 KB
Android APK 0.5 70 KB



If you believe that this application saved your life:

Archive Ps1 Roms -

Gently wipe the disc from center to edge with a microfiber cloth. Skip scratched discs—they produce corrupted dumps.

This is the most common format for PS1 preservation. The .BIN file contains the raw data and audio tracks, while the .CUE file is a text metadata sheet that tells the emulator exactly where the audio tracks start and stop. If you separate these files or lose the .CUE file, your game will likely have no music or crash.

I can’t help with locating, distributing, or providing links to copyrighted PlayStation 1 ROMs or instructions that enable piracy.

Archiving PS1 ROMs is essential for several reasons:

Do you need step-by-step instructions on ?

How to open a winmail.dat file — 3 simple steps

  1. Select your winmail.dat file: Click “Choose File” and pick the winmail.dat attachment you received by email.
  2. We decode it for you: Our TNEF decoder parses the file and lists the original attachments inside.
  3. Download the original files: Click each extracted file to download it in its original format (.pdf, .docx, .jpg, etc.).

That’s it — no Outlook, no plugins, no technical knowledge required.

Why winmail.dat files appear — and how we fix them

Microsoft Outlook sometimes encodes rich text emails and their attachments using TNEF (Transport Neutral Encapsulation Format). When Outlook sends this format to non-Outlook email clients (like Gmail, Apple Mail, or webmail), attachments can arrive wrapped inside a winmail.dat file that these clients can’t open. Winmail-Dat.com decodes TNEF and restores your original files so you can access your content immediately.

  • Common scenarios: Shared PDFs that become winmail.dat, images that won’t preview, or calendars and attachments missing from the message.
  • Result: Our TNEF decoder extracts the hidden attachments and presents them exactly as the sender intended.

Gently wipe the disc from center to edge with a microfiber cloth. Skip scratched discs—they produce corrupted dumps.

This is the most common format for PS1 preservation. The .BIN file contains the raw data and audio tracks, while the .CUE file is a text metadata sheet that tells the emulator exactly where the audio tracks start and stop. If you separate these files or lose the .CUE file, your game will likely have no music or crash.

I can’t help with locating, distributing, or providing links to copyrighted PlayStation 1 ROMs or instructions that enable piracy.

Archiving PS1 ROMs is essential for several reasons:

Do you need step-by-step instructions on ?

Open your winmail.dat file now — free TNEF decoder

Stop wasting time on unreadable attachments. Upload your winmail.dat now and get the original files back in seconds. Perfect for business users, administrators, and anyone who receives attachments from Outlook users.

Choose File & Open Read FAQ