TekOTP Support

System requirements;

- A Windows system with at least 1 GB of RAM.
- Microsoft.NET Framework v2.0.50727 (Min.)
- 2 MB of disk space for installation.

To install TekOTP, create a directory; extract TekOTP.zip contents to that directory. To uninstall TekOTP, simply remove the installation directory.


  1. Run TekOTP.exe in the installation directory.
  2. Enter seed, pass phrase, set count and algorithm and click "Calculate" button to generate an OTP.
  3. Generated OTP will be automatically copied to the Windows clipboard. You can also use command line interface of TekOTP. Run TekOTP from the command line with -h parameter to see the usage.


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