Enable the .NET Framework 3.5 on Windows 10, Windows 8.1, and Windows 8

24. February 2019 04:19

You can enable the .NET Framework 3.5 through the Windows Control Panel. This option requires an Internet connection.

  1. Press the Windows key Windows Windows logo on your keyboard, type "Windows Features", and press Enter. The Turn Windows features on or off dialog box appears.

  2. Select the .NET Framework 3.5 (includes .NET 2.0 and 3.0) check box, select OK, and reboot your computer if prompted.


You don't need to select the child items for Windows Communication Foundation (WCF) HTTP Activation and Windows Communication Foundation (WCF) Non-HTTP Activation unless you're a developer or server administrator who requires this functionality.

My license key is saying invalid

18. May 2018 23:28

I bought license key but my laptop crashed/lost and now I am trying the license key to a new laptop but the license key is invalid.


You can not use the license key to multiple systems. All our license key price is too low. So if you own 2 system then you must purchase 2 license keys. There is some customer who requests us to provide two system license, one for home and another for office. But again to work in 2 system you must purchase 2 licenses.


What if I format my laptop?

Once you reinstall the OS you can not use that license key. You must need to unregister the key before the reinstallation of OS.


How to move the license key to a new system?

If you want to move your license key to a new system then open the software. Press Register. You can see Unregister button in the Registration window. Just press Unregister. A message will confirm that your license key has been unregistered successfully. Now you are free to install and use the license key in a new system.


What if I lost my laptop?

If your system crash or lost then we are very sorry for your loss, but really we can not help you with the license key. The whole system is automated and there is nothing to do for us. You have to purchase a new license key in that case.


Please inform us if you feel any problem or need support.



Remove Invalid Emails From A List Without Removing Recipient's Other Information

24. November 2011 13:31

The following video will show you how you can remove all invalid emails from a list. All other information associated to an email will be unchanged, only the invalid emails and associated records will be removed. This new function "Clean Master List" is available in new version of Valid Email Verifier.

Download the latest version of Valid Email Verifier from here:

If you feel any problem or need support just mail us to Payment@ValidEmailCollector.Com

How many mails i should send using VIP SMTP Unlimited

6. August 2011 03:18

There is no limitations set. If your recipient list is suscribed then you are free to send any number of mails. In most cases the recipient list is not subscribed. In that case to avoid blacklisting use our guide:

1. Verify your recipient list and decrease bounce: You should check the validity of your recipient list so that you will send less bounce and spam filter will treat you well. Too much bounce will drive your server to be blacklisted. Use Valid Email Verifier. You can download for free from here:



2. Use appropriate Sender Email ID: Don't use a fake sender email ID. You must use a valid sender email ID that matches to your server domain. For example if your server domain is example.com then use anything@example.com (replace anything with friendly name).


3. Check your content with free Spam Filter: You should check your email content with subject with free online spam filter checker. Here is a good free spam filter checker:


This tool will recommend you some change you should do to your email content to look it better to spam filter.


4. Effect of Unsubscribe Link: You should add an unsubscribe line with your mail. It is really effective.


5. Send slow: Don't send too much mail in short period of time. Send in a steady rate will increase your inbox delivery.


6. After Campaign: After sending campaign use Bounce Detector to collect all bounce and remove them from your list. It is vital and very important. You can download Bounce Detector from here: http://www.validemailcollector.com/Download.aspx

How to verify email faster with multiple VIP Server URL License

20. June 2011 09:04

You can speed up total email verification process using Valid Email Verifier and mutiple VIP Server URL. Here is a video tutorial that describes how to use multiple VIP Server URL with Valid Email Verifier and increase the speed of email verification process.

<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/qzWhJC6jW3Q?hl=en&fs=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/qzWhJC6jW3Q?hl=en&fs=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>

Let us know if you have any question or need support.

Email Marketing Talk

Valid Email Collector aims to provide total email marketing solution for everyone. It has created some effective high quality tools easy to use and always up to date. Don't get panic anymore, grab total email marketing solution in your own hand.

Visit Valid Email Collector Website

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