Letterbox is a plugin for Apple's Mail.app that takes advantage of your widescreen monitor. It rearranges the interface into three vertical columns so the message pane is to the right of the message list, rather than below.
What's New
Version 0.24b9:
This version of Letterbox is compatible with Mac OS X 10.6.7 and the build of Mail on new MacBook Pros.
Still incompatible with some Mail plugins that also use Sparkle for auto-updating.
The two-line combined From/Subject column doesn't play well with fonts other than Helvetica and Lucida Grande.
Changing the preview pane position with the menu item or keyboard shortcut does not visibly change the value in the preference pane.
Version 0.24b9:
This version of Letterbox is compatible with Mac OS X 10.6.7 and the build of Mail on new MacBook Pros.
Still incompatible with some Mail plugins that also use Sparkle for auto-updating.
The two-line combined From/Subject column doesn't play well with fonts other than Helvetica and Lucida Grande.
Changing the preview pane position with the menu item or more...
Here's one more vote for a Lion / Mountain Lion version. For me, the new 3-column view in Mail is unsatisfactory - hard to read and not well integrated. For example, while I can increase font size in the Message List, this only works when Mail is set to Classic view. Letterbox was a near-perfect product for me in Snow Leopard, and I'll greatly appreciate an update moving forward.
I can't agree more. I am missing WideMail (great plug-in alternative to Letterbox) with Lion. The multi-field sorting in the 3-panel view is such a great way to handle emails.
I agree with many of the postings here, that the Lion version of mail, while giving the 3 column view with one hand, has made the middle column useless. What a disappointment!
Problems with the new middle view:
- abandoning columns makes sorting by a column nearly useless. You can still sort, but it has no value as you cannot see the results of the sort.
- not having nice columns makes the info harder to see
- I am thinking that they decided to adopt the design used by many smart phones, without realizing that they are severely degrading usefulness
- the often-mentioned lost of the bolding function, which no longer works except in classic view
So as many others have said, the classic-plus-letterbox design is far more useable. Even with the difficulty Letterbox has always seemed to have in sizing the third pane (either too big or invisible in many cases, unless you resize the whole window to get it to behave). For this reason I am downgrading the stability rating.
So I am another one who is eagerly awaiting the new Letterbox for Lion, as I don't expect they will want to fix it at Apple.
But in case you are listening Apple: it would be really best if there was a "classic-middle" that kept the new features for the third column, but left the middle column in classic mode.
This is a great app! sadly it doesn't work with Lion. The reason we need it for Lion is for the reasons Carina stated. While you can change the amount of lines that show in vertical pane preview its still too wide/high and you can see your mail easily. I like the thin line of the classic way but vertical which only can be accomplished by having letterbox run on Lion. I would keep it the classic version of Mail and use letterbox to make it vertical. Im hopeful there will be a fix soon. I can assure you there are many people that don't like the new vertical view. thank you - g
Indeed; the new layout in Lion is okay, but the layout with Letterbox was far nicer. Even with the List Preview thing set to nothing, it's still two lines. Not to mention the new placement of the thread arrow and such, which makes threads less noticeable vs individual messages.
Unfortunately, it's either that or the classic vertical layout, which is even worse. I also held off on Lion for a bit for various reasons, which included Letterbox no longer working...but ended up having to upgrade for other reasons.
Thanks do go to the author for making a great little plugin for free, and you'd have many appreciative users if you do have time to update it for Lion!
I used to love this plugin and I'm quite sad that it is not available in Lion. While, yes, the new default view provides a 3 column layout the default view also sucks. Mainly because it is not possible to mark the unread messages (and only the unread ones) in bold.
To do that you have to switch back to the classic view with the old layout. But without letterbox this classic view sucks too. So now I can choose between not being able to properly see which of my messages are unread or using an ugly layout. Not sure which of these is the lesser evil.
Thanks for that but i am still wanting just the one line of information and not the small preview that the apple mail settings offer. i am unsure of how to switch that off in LionMail.
I went ahead and tried it on two MacBook Pros (2007 and 2011); performed the update to 10.6.8 and Letterbox seems to work just fine on both machines. Seems that Apple is not as aggressive with disabling mail plug-ins in this update.
Invaluable and indispensable addition to Mail.
You do, however, need to check for updates whenever Apple updates Mail and disables bundles (it doesn't update itself and plist is difficult to find).
Once you use it you will wonder how you managed without it!
I love LetterBox, have been using it since long ago. I installed this beta version (just replaced older version with this new one), Mail was back to the classic horizontal view and LetterBox was no longer on the preferences. I had to reinstall the previous version for having the 3 column view back. Not sure if I did something wrong... seems there is a problem. May someone confirm?
It's not a pref pane you should be looking for, but a Preferences menu item in Mail. Most likely it will be at the end of your current Preferences window and you may have to widen that a little to see it.
Just in case the first reply didn't get it right, I'll point out one other possibility. Do you have other Mail bundles installed? If not, it's possible that Mail isn't configured to enable bundles. In order to enable them you need to do the following (this is straight out of the readme file included with Letterbox 0.24b4): 1) Create the folder ~/Library/Mail/Bundles if it doesn't exist. 2) Enter this command in terminal: defaults write com.apple.mail EnableBundles 1
Now as long as Letterbox.mailbundle is in the Bundles folder it should work. I don't know if this is your problem. You said you installed per instructions, so you've probably already done this, but I think it's worth mentioning just in case.
Thank you for taking the time to reply. I already had a bundles folder created. I copied LB 0.24b4 into the bundles folder, as instructed. Downloading 0.22 and installing that worked. Apple's Mail preferences now have a Letterbox menu or page or whatever you call it. Attempting to replace 0.22 by 0.24b4 resulted in losing the functionality again. Why 0.24b4 doesn't work I do no not know. But 0.22 does, and now that I have Letterbox, just as others have said, there is no turning back. Thanks.
Letterbox allows sending anonymous data, which is okay with me. However, in the list of data to send, it shows a UUID.
So my question is whether this UUID is always the same for a given installation, or if it's uniquely generated for each anonymous data send. (I'm not okay with sending data if the UUID stays the same, because it's really not anonymous anymore at that point.)
Something I encountered with both Letterbox and WideMail was that resizing the message pane was very, very fickle. If I stretched the window beyond a certain size it would automatically make the message pane very wide (and messages do not get very wide) and I could not resize it to make it smaller. I could make it even LARGER, but not smaller. That was a little frustrating.
But seeing how BOTH bundles did it, I am guessing it is some sort of very odd behavior of Mac OS X.
I had the same problem and could not find a way to pass this error message, until that is I saw the original MailWide tread at Ars Technica. I simply copied the letterbox.mailbundle that comes with the dmg into the ~/Library/Mail/Bundles/ folder and launched Mail.app. It worked like a charm! This is great!
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Letterbox is a plugin for Apple's Mail.app that takes advantage of your widescreen monitor. It rearranges the interface into three vertical columns so the message pane is to the right of the message list, rather than below.
+4
+3
jasimon9 reviewed on 18 Sep 2011
I agree with many of the postings here, that the Lion version of mail, while giving the 3 column view with one hand, has made the middle column useless. What a disappointment!
Problems with the new middle view:
- abandoning columns makes sorting by a column nearly useless. You can still sort, but it has no value as you cannot see the results of the sort.
- not having nice columns makes the info harder to see
- I am thinking that they decided to adopt the design used by many smart phones, without realizing that they are severely degrading usefulness
- the often-mentioned lost of the bolding function, which no longer works except in classic view
So as many others have said, the classic-plus-letterbox design is far more useable. Even with the difficulty Letterbox has always seemed to have in sizing the third pane (either too big or invisible in many cases, unless you resize the whole window to get it to behave). For this reason I am downgrading the stability rating.
So I am another one who is eagerly awaiting the new Letterbox for Lion, as I don't expect they will want to fix it at Apple.
But in case you are listening Apple: it would be really best if there was a "classic-middle" that kept the new features for the third column, but left the middle column in classic mode.
+2
+13
Pugwash reviewed on 04 Aug 2011
+6
+8
Etang4luv@earthlink.net-Eme# reviewed on 03 Aug 2011
+3
+3
+2
+111
Unfortunately, it's either that or the classic vertical layout, which is even worse. I also held off on Lion for a bit for various reasons, which included Letterbox no longer working...but ended up having to upgrade for other reasons.
Thanks do go to the author for making a great little plugin for free, and you'd have many appreciative users if you do have time to update it for Lion!
+3
+3
Carina_st reviewed on 01 Aug 2011
To do that you have to switch back to the classic view with the old layout. But without letterbox this classic view sucks too. So now I can choose between not being able to properly see which of my messages are unread or using an ugly layout. Not sure which of these is the lesser evil.
I hope they fix this.
+2
+4
Tribtris reviewed on 22 Jul 2011
-3
-3
+2
+4
+2
vinjah reviewed on 27 Jun 2011
+2
+2
+2
+139
Cerebrl reviewed on 01 Apr 2011
+2
+2
Luke_armstrong reviewed on 22 Mar 2011
You do, however, need to check for updates whenever Apple updates Mail and disables bundles (it doesn't update itself and plist is difficult to find).
Once you use it you will wonder how you managed without it!
+3
+31
Hendricx reviewed on 11 Mar 2011
Finger crossed for the new Lion Mail version though.
5 stars all the way for being free.
The document “Letterbox.mailbundle” could not be opened. TextEdit cannot open files of this type.
I've had previous version of LB, which worked fine and I want it back.
This is a new one on me.
Thanks for the help.
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SupportedPluginCompatibilityUUIDs
BDD81F4D-6881-4A8D-94A7-E67410089EEB
857A142A-AB81-4D99-BECC-D1B55A86D94E
+5
the same works though for widemail plugin as well ( i prefer it)
+185
+10
Not Found
The requested URL /projects/letterbox/downloads/Letterbox-0.24b6.dmg was not found on this server.
Apache/2.0.54 Server at harnly.net Port 80
I am running Mac OS 10.6.3
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Now as long as Letterbox.mailbundle is in the Bundles folder it should work. I don't know if this is your problem. You said you installed per instructions, so you've probably already done this, but I think it's worth mentioning just in case.
-1
+23
+2
+111
So my question is whether this UUID is always the same for a given installation, or if it's uniquely generated for each anonymous data send. (I'm not okay with sending data if the UUID stays the same, because it's really not anonymous anymore at that point.)
+34
But seeing how BOTH bundles did it, I am guessing it is some sort of very odd behavior of Mac OS X.
+33
+2
This is the tread I mentioned...
http://episteme.arstechnica.com/eve/forums/a/tpc/f/8300945231/m/972003839731
is the problem I was referring to. Instead of a reply, this became a new thread.
Jakew rated on 19 May 2011
Aleph.Pukk rated on 07 Apr 2011
+40
Myka rated on 12 Mar 2011
Ostap Bender rated on 07 Mar 2011
Sjs43b rated on 05 Mar 2011
+12
Paolo Tramannoni rated on 10 Feb 2011
Galen.turner rated on 26 Jan 2011
-3
Celebritarian rated on 31 Dec 2010
-3
craigfin74 rated on 18 Dec 2010
+2
Petter A. Mehren rated on 04 Dec 2010