st420nt.exe - st420nt process information

Process name: st420win

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Windows errors related to st420nt.exe?

st420nt.exe is a st420win belonging to SmarTerm(TM) for Windows from Persoft Inc. We strongly recommend that you run a FREE registry scan to identify st420nt.exe related errors.


This process is still being reviewed by our team. We shall be adding additional information, such as Security Rating, once the process is reviewed. If you have any information to contribute, you can send it to pl[at]Uniblue[dot]com. It is highly recommended that you run a FREE performance scan to automatically optimize memory, CPU and Internet settings.

Damage to your computer's registry could be compromising your PC's performance and causing system slow-downs and crashes. We recommend that you run a FREE registry scan to identify and list harmful registry entries on your computer.

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General information


Persoft Inc.

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Memory usage:

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Common st420nt.exe errors:

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System process:


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