Free Utilities
Free software utilities that you wrote to help people make their job easier. AutoCad 2000 electrical symbols pack, best convert program, etc...
31 files
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simple backup utility
By panic mode
simple command line backup utility. monitors one folder and when files of given type are detected, they are copied to another location (or two). original can be deleted or renamed. to avoid typing, all options are stored in an INI file. if missing, this file is created once the program is started... successful actions are highlighted in green, failed ones are red. this should also work on older Windows such as Win2K (tested) and WinXP (not tested).
use at own risk, this was literally something i just winged... if there is a bug or feature required, let me know. i will try to get to it as time allows.
2269 downloads
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freeware HMI SCADA program Web-N Server 2.0
By webn
free HMI/SCADA program WebN Server 2.0 (freeware)
* manual & program download site : http://www.netran.co.kr
* Web-N Server 2.0 (freeware) - PLC interface demo video : https://youtu.be/MuOFMwK7Qqs
* Android phone app download : https://play.google.com/store/apps/deta ... .en2&hl=en
- Windows 7/8/8.1/10 x64, .NET frameworks 4.6 over
- Mult-Language (tool language, view page language)
- PC monitor, Web browser monitor, Smartphone monitor
- (Design once and monitor on multiple instruments)
Unlimited number of tags
Unlimited monitoring time
1,024 concurrent connections
Unlimited upgrade
Unlimited connection of
equipment (PLC, DCS, DDC ..)
Unlimited app push message
No Software fee
No installation cost
No registration fee
No license fee
No cost to use
No upgrade cost
Free Redistributable
812 downloads
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PanelMate configuration converter
By Contr_Conn
This small program converts PanelMate configuration files (PPS) from Modicon to Cutler-Hammer format and from Cutler-Hammer to Modicon.<br />Please note that original file will be modified and no backup created. To restore the original file just repeat co
1159 downloads
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Control Panel Power 1.5
By Chris Elston
Use the spread sheet to figure your 24VDC 120VAC or 460VAC amp requirements for your control panel. This spread sheet is designed to start out figuring 24VDC requirements then working to 120VAC requirements also figuring KVA size needed for your tran
5410 downloads
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Air CFM Spreadsheet and Air Costing
By Chris Elston
For those of you Controls Engineers that also need to spec out air usage and if your air cylcinder is big enough to make that 2 second cycle time. This Excel Spreadsheet might help you. It also helps you figure valve size CFM and general air costing. You
2491 downloads
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For Fun: Golf Team Generator
By Chris Elston
For fun: Golf nut here at work wanted an easy way to mix golf teams up for his outting. He wanted it customized for each year. Some years they golfed three days other years they might golf six days. The logic has a small bug when you try and setup a sma
1166 downloads
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Thumbs Plus 4.0
By Jay Anthony
Shareware program for inventory of personal graphic images stored on your hard drive. Will search all drives and catalog all graphic images as thumbnail images. File is a 30 day demo. Fees are minimal.
1616 downloads
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Comm Lite 32 Ver. Beta 5
By Jay Anthony
Awesome program for serial protocol buffs. Monitors both sides of the serial transmission of Win9x Com ports without using a data tap cable. Has an excellent protocol analyzer function which autosyncs to the baud rate and framing.
4098 downloads
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Convert 4.10
By Chris Elston
One of the best conversion programs I have ever used. This program will convert just about anything.
4584 downloads
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AutoCad 2000 JIC Electrical Symbols Menu Add-On FREE Version 1.0
By Chris Elston
Download the ZIP file and read the document called "SETUP.DOC". Follow the instructions to add the JIC Electrical Symbols Menu to your existing AutoCad 2000 menus. This add-on does not affect or alter any of your existing menus. You'll be a
46973 downloads
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Doctor TCP: Tweak your high speed
By Chris Elston
Doctor TCP tweaks your MTU settings on your PC so you can program those PLC's faster through the internet / ethernet. Allow helps your surfing and downloading for those of you who have cable modems and DSL connections!
1785 downloads
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AutoCad 2000 Bolts Toolbar Menu Add-On FREE Version 1.0
By Chris Elston
About a month ago someone asked me in the forums at MrPLC if I could make a menu or toolbar for MECHANICAL engineering folks. I mentioned that we had a toolbar that gives users quick access to bolt holes etc that would mainly be used for a mechanical eng
2542 downloads
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Ascii Master Program
By Chris Elston
Program that converts any character into Ascii or HEX codes.
2472 downloads
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CPU Killer 2.0
By Jay Anthony
Shareware program for slowing down faster Intel processors. Can be useful with original DOS-based programming software and also for DOS-based games.
2610 downloads
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Hex-Binary-Decimal
By Snerkel
Simple conversion between 16bit Hex Binary and Decimal. Option to set decimal range to 0 to 65535 or -32768 to +32767 Option to have always-on-top
1889 downloads
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For Fun: Company Wide Nascar 2004 Pool Game in Excel
By Chris Elston
I like to mess around in Excel VBA. This is one of those things that I made. This is another one of those fun things to do in Excel. This Excel sheet generates random numbers from a pool of 42 numbers. Everyone in the pool gets two numbers. This i
828 downloads
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Port Mon
Portmon is an applicaiton that lets you monitor serial and parallel activity on your local system or any computer on the network that you can reach via TCP/IP. It is the most powerful tool available for tracking down port-related configuration and analy
2910 downloads
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ComTap 2.11 Shareware
By Jay Anthony
Comm Port Snooping Utility. Must be used with a data tap. See Cable.doc for building data tap.
1080 downloads
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Rawwrite
This program is a replacement for the traditional command line rawrite. This version works under Windows NT 4 and derived versions like Windows 2000 and Windows XP. It also works under Windows 95 and derived versions like Windows 98 and Wi
1021 downloads
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Free PID Simulation
A neat little PID simulation package that includes a compiled help file.
29515 downloads
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Management of facility PLC programs
By BIN95
A MS Excel spreadsheet be made for management of facility PLC programs. You can hover your cursor over cells for tips and information on completing the inventory of all PLCs in your facility.
An examples of the fields in this form is "EEPROM"
2564 downloads
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FileView
By Jay Anthony
Allows both ASCII and Binary viewing of the contents of any file.
1315 downloads
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Replacement for Windows terminal
By Ken Moore
Here's a program I found on the web it's great for trouble shooting communication issues.
1646 downloads
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Datamemory and timers editor for Keyence PLC v1.07
By plcutils
With this utility you can view and modify data memores (DM) and timers initial values directly in the Keyence PLC.<br /><br />You don't need a source code.<br /><br />Just connect your PLC to PC run this tool and you can easily view and edit any DM or Timer initial value.<br /><br />Really useful tool for service man field engineer and production department.
977 downloads
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