How To Activate

As you purchase the software, an Order Number is generated and provided to you. This order number has to be entered in the Registration window of the full version of PST Merge software

  • Open SysInfoTools PST Merge software in your system, software registration dialog box will pop-up on your screen and ask you to enter software authentication key.

  • Click the "I don't have Authentication Code" check box, following fields will be displayed in the registration dialog box.

Email Address: In this field, you need to enter your email address, which you have used to register PST Merge Software.

Order Number: In this field, you need to enter the Order Number which has been provided to you at the time of purchasing the software.

Path to save the file: Select the path where you want to save the .info file which is generated after clicking on "Get Authentication Code", by default .info file will saved on desktop of your system.

Send this .info file generated by the software at, after getting .info file sales department will send you software activation key within a couple of minutes.

For any software related queries email at:

© 2013 SysInfoTools. All Rights Reserved.