Security certificate from the Handy Software Lab:
Our software are signed with an Authenticode signature - personal Security certificate of the Handy Software Lab. This CA Root (self issued) certificate is intended for the following purposes:
Please do not use the software modules not signed with this Security certificate or signed with other certificate.
How to install security certificate from the Handy Software Lab:

All files are self-extracting. To install our software, just download and execute appropriate program (double click on icon).
| Modem Monitor | Language - English Please, use "Check for updates" menu option after installing to download latest updates for this software! |
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| HTTP Monitor PRO | Language - English Please, use "Check for updates" menu option after installing to download latest updates for this software! |
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| HTTP Monitor STD | Language - English Please, use "Check for updates" menu option after installing to download latest updates for this software! |
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| Sys Monitor | Language - English Please, use "Check for updates" menu option after installing to download latest updates for this software! |
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| Advanced Serial Data Logger | for Windows 9x/Me/NT/2000/XP Latest version: 2.1.0 build 4. July 1, 2004. 4488 kB Download | ![]() |
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| HSLAB WhoIs | Language - English Please, use "Check for updates" menu option after installing to download latest updates for this software! |
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| HSLAB Access Control NEE | Language - English Please, use "Check for updates" menu option after installing to download latest updates for this software! |
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| Advanced Serial Port Monitor | for Windows 9x/Me/NT/2000/XP Latest version: 2.1.0 build 4. July 1, 2004. 1324 kB Download |
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Help with downloading and installing our software
First of all, you should always practice safe downloading and ensure that files are downloaded from a "safe" source. When really in doubt, have a virus checking program on your computer. We guarantee that all files on the HSLAB web site are virus free.
Download:
When downloading an EXE program file, you have two options: you may either save the file to your hard drive, or have it open after the download completes. Either way, the end result is the same - you should run the EXE that is downloaded to your computer to install the software.
Install:
Once the file is downloaded, you will find an executable file "EXE" extension. (If you selected the Open option from the download prompt dialog, the installer will automatically start.) This is a installer for the software program that you downloaded. Double-click this file to start the installer. The installer will guide you through installing the software on your computer