Sparrow for Windows was just a few weeks away

Something doesn't make sense. From the ambiguity of your description, it sounds as though you own the code, and that you had no formal business relationship with Sparrow, and that you accepted no money from Sparrow (it is really strange that Sparrow would even encourage you into such a position, and that you would put yourself there --- you left them in the situation where they could turn your work down, and develop their own Windows client). If that is all true, then the code is yours, and you can turn it into a Sparrow replacement. But you are giving off a sense of finality, as if what you wrote is useless. This confuses me. Think like an entrepreneur, not an employee. If you have roadblocks to selling the e-mail client yourself, overcome them (e.g., if you are worried about UI copyright, then change your UI, and then sell it). Once you earn money from it, move to writing a Mac version, an iOS version, etc.

Open-source it. If they're really abandoning the product but actually care about improving the status of e-mail clients they won't send you a C&D.

If they don't care about that as much as they care about preventing unauthorized use of their code, then everyone loses. But you can't know what'll happen unless you take action.

Who owns this code ? Where you paid to develop this code ? If the OP was paid, his code belongs to google. In anycase a copyright will most likely apply to the user interface if it is a copycat of the Mac sparrow app.

If the OP manage to change it and eventually simplify it to make it significntly different, than the copyright won't hold and you own it as the author. The OP may then create his own brand. He should create his own app if the code doesn't belong to goggle.

I would suggest to make it a payed app, twice the price than Sparrow, and use the earned money to develop android, iOS and iMac version. If google offer to hire him, then request that the code is open source. Maybe Microsoft will have an offer to make too.

Of course Panos could also provide the app for free but he needs to earn a fair money for his work and for a living if we want him to continue and sustain the brand. Maybe another company could make an offer like Canonical for instance.

Before doing anything, I think that you should talk to a lawyer because there are a lot of questions to be answered.

Who owns the code? Are you free to open-source it or rebrand it? Did you have any kind of contract?What about your employment situation? Did your meetings with Sparrow's staff, and them sharing artwork, constituted some kind of licensing, agreement or anything? Did Google know about your project?

I'm not a lawyer, so I don't know any of the answers. Does anyone know what would happen if they claim that they own the code? Maybe they would have to recognize him as an employee, or a contractor and then pay him for his work. If they allow him to use the code as he pleases, the fact of the company encouraging him to develop the port, and even meeting and sharing some artwork, would it mean that they granted him an implicit licence?

Either way, probably Google's legal team has some work to do.

Hate to be that guy, but:

http://www.theverge.com/2012/7/21/3174803/sparrow-for-window...

> I know that Europe cannot really maintain a talented team like the one Dom and Dinh Viet would need to take Sparrow to new heights.

Really? All of Europe can't provide a team for an e-mail client?

If this would ever have been released, it would have failed and die a painful death. As stated by the author, he "stole" (which means he faked) many UI elements from OSX because he "dislikes Metro". This is just wrong and bad practice when developing native applications. A UI designer should never design a UI for an OS which he/she dislikes to begin with, it will just end badly.

What makes Sparrow on OSX and iOS so good is that it stays true to its OS; that it feels native and blends into the OS with such grace that it's a thrill to work with. In contrast, web apps doesn't suffer much from this since users are used to them looking different, as long as they exist inside their browser environment. But for Sparrow to be successful on Windows, these rules would apply...

Since hearing that Thunderbird is going to start collecting dust, I've been looking for a decent Windows client and was wishing Sparrow worked on Windows. So this makes me even more sad. I wish Google would do the right thing and open-source it like they did with Etherpad.

What are you left with, Panos? Their source code you can't use anymore, and your code which is now worthless? You're left with nothing, in other words? You are not just going to accept this, right? Do something! :)

The IP situation is interesting. Was there any code re-use? Does the code you wrote belong to Sparrow? If the answer is "no" to both, you may be able to release it.

sound unlikely, a proper sparrow port would use the etpan lib (there are windows port apparently), instead of starting the email protocol almost from scratch as the author suggest.

dude. kickstarter. go.

Sparrow is one of the few reasons I stick with using a mac, and am somewhat fearful of taking another job using windows again. I even tried having outlook configured in a mode to look more sparrow-ish to realize it didn't work without a real "sparrow" experience.

My hunch is Sparrow's offered a compelling enough user experience to be a rival to gmail's UI, by being the primary point of use for Business and Personal customers, they were not being exposed to Google's revenue points (AdSense and cookie/re-targeting technologies).

I have heard from some reliable sources that Microsoft is quite happy to pay for design+development of applications that are built for their new devices (wp7/8). Perhaps you could reach out to them and see if they would acquire your work. It's not the best free market alternative, but it might get your product to live and prosper. Imagine, if Sparrow (Microsoft eMail Light) gets included in every new tablet? Sure, they've got Outlook, but maybe users would dig a lighter (simpler) new alternative?

I get what the OP is hassled about. He committed time and energy on developing a product, time and energy he wasn't paid for, but it didn't matter because he believed in the product. He was going to prove that Windows apps could look good, and he was tieing it into an existing, loved brand. In other words, he was doing good, for people who appreciated it. That was enough for him.

However, since it's been bought out by Google, he's lost all the passion for the application. It's just going to get swallowed up by the shark, and no-one really cares. So, what is the point of releasing an awesome version for it?

Obviously, he's got plenty of options at this time. But, the motivation, the passion, the brand recognition, the love, it's all disappeared. Take the magic out of the cauldron and you're just left with boiled, icky bits.

I don't know enough about the application, or the platform, etc, but open-source it, and make it a client that can connect to multiple platforms. Sounds good?

Suggestion for you: help out on this other e-mail client that exists asopen source and is desperate in need of some patching: https://github.com/waseems/inbox2_desktop :-)) (disclaimer: I am the original author of inbox2)

I wouldn't be surprised at all if an impending Windows client was part of the timing for this deal. A resurgence of people using stand alone clients on PCs that don't display ads could have been a big problem for Google's business model. If users really demand stand-alone clients I think Google could reverse course and re-release Sparrow with ad support in the near future. I like Sparrow but it's nothing so special that it cannot be easily cloned. Google won't be able to just take that option off the table unless they want to find ways to lock-out third party clients from utilizing extended GMail functionality.

Isn't all software, always, just a few weeks away? lol.

    It kind of seems like the ‘new GMail’ that ought 
    to be native for all devices(the trend is clearly for
    that), was galloped by it’s bigger competitor.
    ...
    In fact [GMail] may get even worse since 
    it’s inception was a mighty web app for email.

No dude, GMail is first and foremost an email service. What GMail provides is so much bigger than anything a "native" email client can ever accomplish.

I see this mentality coming from developers all the time, but you're really not seeing the forest from the trees.

I also watched the YouTube videos showing the interface in action. This client might actually be great, however I couldn't see anything there to blow me away, just some icons with no labels and I hate icons with no labels (the first thing I did in GMail's new interface was to search for the option that restores labeled buttons).

"Another feeling is the Google effect: I know that Europe cannot really maintain a talented team like the one Dom and Dinh Viet would need to take Sparrow to new heights. "

Is this a serious remark (honest question)?

Release it in the wild!

this is very sad... google acts like a giant black-howl they are prepared to take on any rival startup take their ideas and on most cases throw them in the bin! παρόλ' αυτα μπράβο Πάνο!

So Google bought Sparrow so that they would never release this?

Wow, that Windows version was certainly ugly. Why have Windows applications always to suck design wise?

Windows has more functional and consistent interface standards than any other platform. It's predictable and utilitarian...in other words, the exact opposite of OS X and "the web".

In Windows, keyboard acceleration is a first class citizen too and it works better than on any other platform.