Software Developed by SterJo Software
SterJo Portable Firewall Free v.2 5
SterJo Portable Firewall Free is device designed to prevent outsiders from accessing your network even if it is run from a USB drive.
SterJo NetStalker v.1.1
Many of us keep personal/work information in our PC’s, information that is meant strictly for our eyes only. This is where SterJo NetStalker comes to the rescue.
SterJo Key Finder Portable v.1.4
SterJo Key Finder is small and FREE software for recovering lost Windows and Office product keys.
SterJo Key Finder v.1.7
SterJo Key Finder is a free program for Windows that scans your PC for license keys for many different software programs including (but not limited to) Microsoft Windows (both Windows 7 and Windows 8 product key and the old Windows XP) and many more.
SterJo Fast IP Scanner v.1.0
SterJo Fast IP Scanner could be one of the world's fastest IP scanner available for free.