Can't open "winmail.dat"

Hi!
I'm need help to open winmail.dat. "Ytnef" not working. The thunderbird plugin "lookout" not working too...I choose "winmail.dat" at attachments, "open" and nothing is going on there.
Are anybody solved such problem?

The Apple Mail Plug-in OMiC open winmail.dat files.

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Can not open winmail.dat PDF file attachments

clients send pdf attachments usually electrical drawings for bid and a winmail.dat pdf file shows in attachment. I click on and error message says can not open this type file. I have adobe reader Why?

If you can't open the attachment, have your client/ customer or whatever fix their defective copy of Outlook and send real mail attachments not TNEF encoded rubbish. They are spewing defective email every time they click send on a mail with an attachment.
See https://support.mozilla.org/en-US/kb/what-winmaildat-attachment

How can i open WINMAIL.DAT attached to e-mails ???

Hi,
anybody knows how to open attached WINMAIL.DAT in e-mails (Yosemite 10.10.3)
Thanks.

See the suggestion by thomas_r.
Get a copy of TNEF
HOW TO OPEN WINDAT FILES

Opening winmail.dat files

How can I open winmail.dat files on a mac osx 10.4.4?
Thank you Ron

The Apple Mail Plug-in OMiC process this Microsoft Outlook winmail.dat files.

How do i open winmail.dat attachments in mail

How do i open winmail.dat attachments in mail ?

Having problems with Winmail.dat attachments? This is really Windows problem but their hubris will not allow them to admit it.
Windows does have a global fix for this problem but it is not a general patch - in their KB there is a fix for Exchange servers which cause the winmail.dat problem but most users don't know about it or have it implemented.
http://support.microsoft.com/kb/138053http://
Here is a solution that Apple users can get for $30. An Austrian program and APP called Letter Opener http://www.creativeinaustria.com/http:// is the solution to seamlessly opening Winmail.dat files.

Klammer - no permission to open winmail.dat files

Up to now I have been able to open Winmail.dat files without a problem. Suddenly I get the response "Not permitted to open the file"; When I check the file in Finder I have the rights to read and wright. Here I am stuck. Would appreciate some advice.

Try enolsoft winmail viewer. It works well for me and supports Mavericks. You can find it from Mac App Store.

Open winmail.dat files?

Anyone know how to open winmail.dat files? I've been getting email attachments which I can't open on my MBP.

Hi ,
The person that is sending you emails, has chosen in Outlook, to use the RTF format, for emailing and or specifically for emailing you. Perhaps this is default Outlook behavior at times.
This results in the winmail.dat file, which is the RTF format, of the attachments that were intended for you.
If the user would configure Outlook, to use the HTML (web) format, for emails, then you would receive the attachments as intended. As well as anybody else.
Apple mail and other mail systems, do not understand the RTF (rich text) format, and probably have to pay Microsoft licensing fees, to be able to use this format.
The options, for setting this in Outlook, differ for different versions of Outlook, but are found generally under
Tools > Address book, for setting a specific person to , use HTML format, and not RTF format, that persons email.
Also, under "Tools" > "Options", > "Mail format", for setting that all emails, will use the HTML format, instead of the RTF format.
More info
http://support.microsoft.com/kb/278061

How do I open Winmail.dat?

How do I open Winmail.dat?

ajlayne wrote:
In Outlook, I changed the setting for how the mail sent to each typoe to resolve the issue. I created one email per setting and addressed to both people on their corporate exchange account (same server for both) and their gmail accounts. This is where the confusion arose since one phone receives fine and the other doesn't. I used Gmail as an alternate mail client with the same result.
So basically I used two different clients each time sending to four addresses two are located on each phone. Phone A always receives a winmail.dat file no matter which client or email address is used. Phone B always receives the attachment in it's correct format.
I took it a step further and used the phones to test sending. Even if I use Phone A to send to the other account on Phone A, winmail.dat is received. If done from Phone B to Phone A, Phone A winmail.dat persists. Phone A to Phone B correct format is received. I'm thinking there is a setting somewhere on Phone A I'm not aware of that was somehow changed since it is not mail client dependant nor recipient mail server dependant based on the testing results.
This is a Microsoft Windows setting with Microsoft Outlook or within the Exchange Server gateway in general. These winmail.dat files have been arriving on Linux, BSD, OS X, Tru64 Unix, ULTRIX, Solaris and many other servers for many years, too — unfortunately, everybody that's using non-Microsoft clients and tools encounters these files from time to time. The winmail.dat is a Windows Mail data file, after all.
If the mail client or if the mail server gateway sends a mail message to an iOS device — or many other "foreign" mail clients — that involves a winmail.dat file generated by the sending client or generated by the originating mail server gateway, then iOS will show the winmail.dat file. Like many other mail clients, the iOS mail client does not decode, process nor create these winmail.dat files. (Most clients simply treat these winmail.dat files as an arbitrary attachment on the message.)
Send the same messages to the same email addresses and read those messages via another mail client — one that doesn't have winmail.dat support — and you'll see the exact same behavior; a wad of attached winmail.dat data.
From Microsoft: How to Prevent the Winmail.dat File from Being Sent to Internet Users. In short, either the Outlook client settings or the Exchange Server (IMC) settings will need to be changed here.

Error : Can't open local data port

Hello:
I�d like present this problem to yours:
I am executing two files Client/Server into my own PC, using two DOS console different, this one to Client an another to Server.
I got this error:
Output of the CLient (DOS Console of the client)
C:\RUN\EX14>java AVReceive2 1.1.9.147/45300
- Open RTP session for: addr: 1.1.9.147 port: 45300 ttl: 1
- Waiting for RTP data to arrive...
- Waiting for RTP data to arrive...
- A new participant had just joined: mpalacios@mpv
- Waiting for RTP data to arrive...
- Waiting for RTP data to arrive...
Output of the Server (DOS Console of the Server)
C:\RUN\EX14>java AVTransmit2 file:/c:/run/format/au/drip.au 1.1.9.147 45300
Track 0 is set to transmit as:
ULAW/rtp, 8000.0 Hz, 8-bit, Mono, FrameSize=8 bits
Error : Can't open local data port: 45300
Well, 1.1.9.147 is the IP address of my PC.
So, What�s the problem?
If you need of the rest of code, please say me.
Thanks.
Angel.

Well, I am agree with you, but I have this code in the Transmit File (Server):
* Use the RTPManager API to create sessions for each media track of the processor.
private String createTransmitter() {
     // Cheated. Should have checked the type.
     PushBufferDataSource pbds = (PushBufferDataSource)dataOutput;
     PushBufferStream pbss[] = pbds.getStreams();
     rtpMgrs = new RTPManager[pbss.length];
     SessionAddress localAddr, destAddr;
     InetAddress ipAddr;
     SendStream sendStream;
     int port;
     SourceDescription srcDesList[];
     for (int i = 0; i < pbss.length; i++) {
     try {
          rtpMgrs[i] = RTPManager.newInstance();
//The local session address will be created on the
// same port as the the target port. This is necessary
// if you use AVTransmit2 in conjunction with JMStudio.
// JMStudio assumes - in a unicast session - that the
// transmitter transmits from the same port it is receiving
// on and sends RTCP Receiver Reports back to this port of
// the transmitting host.
          port = portBase + 2*i;
          ipAddr = InetAddress.getByName(ipAddress);
          localAddr = new SessionAddress( InetAddress.getLocalHost(),
                                   port);
          destAddr = new SessionAddress( ipAddr,
                              port);
          rtpMgrs.initialize( localAddr);
          rtpMgrs[i].addTarget( destAddr);
          System.err.println( "Created RTP session: " + ipAddress + " " + port);
          sendStream = rtpMgrs[i].createSendStream(dataOutput, i);
          sendStream.start();
     } catch (Exception e) {
          return e.getMessage();
     return null;
When I use this Files (Client/Server), between diffrent PCs into LAN, eg, Client (One PC) and Server (Another PC), but I used:
This One PC: (IP Address PC = 1.1.9.150)
C:\run\ex14\java AVTransmit2 file:/c:/run/format/audrip.au 1.1.9.147 45300
Another PC:(IP Address PC = 1.1.9.147)
C:\run\ex14\java AVReceive2 1.1.9.147/45300
That�s work right!
So, what�s happen?

Help me ! "can not open local data port"

I have successfully ended the previous transmit,but wen I began a new transmit,it failed. It printed "can't open local data port ",why?
Is it telling that the port is still in use???
And how can I solve this problem?
Anyone help me?
Thanks very much,
yyc

Hi,
this problem occurs when You try to open the same port twice time, You can solve it by opening other port.

Cannot create the RTP Session: Can't open local data port

Hi,
I'm trying to connect to two webcams simultaneously in the order:
MediaLocator inputLocator1 = new MediaLocator("rtp://hostname1:8000/video");
MediaLocator inputLocator2 = new MediaLocator("rtp://hostname2:8000/video");
But I get this during the second connection:
Cannot create the RTP Session: Can't open local data port: 8000
And I can't see the video from hostname2.
I did a check via netstat, and it seems that both mycomputer is receiving the video from both hostname1 & hostname2:
TCP mycomputer:3236 hostname1:8000 ESTABLISHED
TCP mycomputer:3264 hostname2:8000 ESTABLISHED
TCP connections to both host were established!! But why can't I see the video of hostname2???? I've thought of 2 possible reasons why I cannot see the video of hostname2:
1. Is this set of local data port maintained by Java? i.e It's not the same as the TCP port 8000 that I see in mycomputer's netstat. If yes, Java has assigned its local data port 8000 to hostname1, so it fails to reassign that port 8000 to hostname2 while hostname1 is still connected. Any other way to fix this apart from changing the portnumber of hostname2?
2. It has to do with the custom.jar? I've read in an article somewhere in the forum that the custom.jar has to be customized (using JFMCustomizer) to receive video from two hosts with the same portnumber. Can someone elaborate the necessary boxes to check in the JFMCustomizer?
Thanks much,
Rach

After all this while, I finally figured out the problem. In my code, I use MediaLocator to code the receiver and the transmitter. E.g.:
MediaLocator inputLocator1 = new MediaLocator("rtp://hostname1:8000/video");
player1 = Manager.createPlayer(inputLocator1)
MediaLocator inputLocator2 = new MediaLocator("rtp://hostname2:8000/video");
player2 = Manager.createPlayer(inputLocator2)
Manager would complain "Cannot create the RTP Session: Can't open local data port: 8000" because port 8000 is already used up by player1, i.e.:
mycomputer:8000 maps to hostname1:8000
mycomputer:8000 cannot re-map to hostname2:8000
To work around this, I'll need to use SessionAddress. SessionAddress provides the flexibility to do an independent local port mapping, e.g.:
mycomputer:5000 maps to hostname1:8000
mycomputer:5002 maps to hostname2:8000
Rach

Can't open winmail documents on my i phone

can't open winmail documents on my iphone

These files should not be being sent to Internet clients by Exchange.
There are numerous iPad apps which can handle these files. Do an App Store search for Windat to find them.

How can I get Mac mail to open winmail.dat attachments on lion 10.7.3

How can I get Mac mail to open letter attachments winmail.dat?? (Lion 10.7.3) Any help appreciated...

Sorry peterskine,
it's true in part. There's more then one article on the subject "Recipients receive a winmail.dat attachment":
http://office.microsoft.com/en-gb/outlook-help/recipients-receive-a-winmail-dat- attachment-HA010153018.aspx?CTT=1
The odd thing is that my colleague and me use the same release mountain lion and we received the same email from someone on Outlook2007. He received the mail with the attachment, whilst I saw a "Winmail.dat". It already happened to me on snow-leopard, some month ago. Up til today I don't know what the difference between our machines is.
But it is interesting: the same OS, the same mail-clients (Apple Mail) and still different results.
Note: on my machine it used to work properly. It just suddenly happened that I started to receive winmail.dat files in stead of proper attachments.
When I have more time on hand, I cant try to find out why this happens.

All of a sudden I am receiving photos as winmail.dat files, that I cannot open. What is this, and why can't I open winmail.dat?

All of a sudden I am receiving photos as winmail.dat files that I cannot open. What is this and why can't I open them?

http://www.twistermc.com/583/open-winmaildat-files-mac/

How can open winmail(.dat) in upandu 11.4 version?

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On one of my clips it says:
Format: Apple Intermediate Codec, 1280 x 720, Millions
16-bit integer (Little Endian), Stereo (L R), 48.000 kHz
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Can't open "winmail.dat"

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