Free Firewall Download

SterJo NetStalker

SterJo NetStalker Icon
Update Submitted 15 Jan 2020

Software Review:

Zoom InZoom: SterJo NetStalker
SterJo NetStalker Screenshot
SterJo NetStalker screenshot
SterJo NetStalker is a freeware portable Windows application which can detect unauthorized network connections to your computer. Each time a new connection is detected, the user is alerted and given the opportunity to inspect the connection.

NetStalker is a pretty powerful application which really does keep an eye on what connections are being made and which program is attempting to communicate online.

If you ever had suspicions that you have a program installed on your system that "calls home", NetStalker is the perfect application to figure out what is going on and when.

Version 1.4 is a freeware program which does not have restrictions and it's free so it doesn't cost anything.

Virus and Malware Tests:
For security reasons, you should also check out the SterJo NetStalker download at which includes virus and malware tests. Additional screenshots of this application download may be available, too.


  • Download Firewalls
    Reviews and a download are provided with popular firewall applications for Windows. Firewalls generally protect your PC against attacks and hackers wishing to steal identities.
  • Download Freeware Firewalls
    Check out some of the freeware downloads available in the firewall category. They contain no strings and are available at zero cost.
Download File

Download SterJo NetStalker

0.71 MB - Filesize


Publisher: SterJo Software
License: Freeware
OS/Platform: Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP
Filesize: 0.71 MB
Filename: netstalker_setup.exe
Cost (Full Version): Free
3.2 out of 5 based on 6 ratings.
  • This file download is licensed as freeware for Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XP.

TrustRank Based on many factors, we give this program a Trust rating of 6 / 10.
Software from SterJo Software, including SterJo NetStalker - Download is rated 6 out of 10