Send quick mail with InstaMailer for Windows

Need to send short mails quickly? Maybe you don’t want to wait for your Mail Client to open on maybe you just don’t feel like clicking a couple of times to use the web interface. In such cases our new freeware InstaMailer will help you.


InstaMailer will allow you to quickly send email to any email ID using your Hotmail and Gmail accounts. This software will be especially useful in situations where you need to quickly send out mail to someone and you don’t want go through the process of opening the web interface or your default mail client.

To send a mail, simply select the account you wish to use – Hotmail or Gmail. The tool will fill out the SMTP Server and Port Number for your. Enter the ‘From’ and ‘To’ mail ID’s. Enter your password.

For security reasons, the app does not store your credentials, so you will have to enter them every time.

Once done, fill in the Subject, the Message and click on Send.

Once the mail is sent you will see a confirmation box : Mail Sent Successfully.

It works on Windows 8, Windows 7 and Windows Vista, 32-bit and 64-bit too.


InstaMailer v1.0 is a small 460KB portable freeware, developed by TWC reader and TGC author Tanmay Patange.

If you wish to give feedback, you may do so in the comments section.

Posted by on , in Category Downloads with Tags
Anand Khanse is the Admin of, a 10-year Microsoft MVP Awardee in Windows (2006-16) & a Windows Insider MVP. Please read the entire post & the comments first, create a System Restore Point before making any changes to your system & be careful about any 3rd-party offers while installing freeware.


  1. Well without a doubt that I go to try

  2. mmg1818

    and Yahoo ?

  3. Caleb

    Downloaded it, works nicely, but I want Yahoo too! 😉

  4. Tanmay

    I am still working on it. That is v1.0, I will add Yahoo & AOL in next version of InstaMailer. I am sure you are enjoying your new Desktop mailer 🙂

  5. Tanmay

    That is v1.0! I will add Yahoo in next version & I am still working on it! Are you enjoying your portable InstaMailer?

  6. Tanmay

    That is v1.0! I will add Yahoo in next version & I am still working on it! I am sure you are enjoying your new Desktop mailer 🙂

  7. Seven Sbc

    Yes. We do but also do want you to release the next version with a lotta surprises !

  8. Juli

    But for XP? Is still the most widely used operating system..

  9. Tanmay

    Hello Juli, InstaMailer 1.0 works on Windows Vista / XP X64 / Vista64 / 7 / 7 x64 / 8 32-bit / 8 64-bit 🙂

  10. Giang Nguyen Truong

    When I send an email. It always stay in junk mail, not inbox

  11. Vedant

    yahoo mailer would be awesome Tanmay cheers

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