22
Circuit Diagram
2,170
Open source
It helps you make electronic circuit diagrams and export them as images.
17
Prof. G. Dalgish
122
Freeware
Versatile free application to teach and learn Kellogg-Reed sentence diagrams.
12
MeeSoft
8,635
Freeware
Diagram Designer is a graphics editor tool to edit graphical data.
1
Effexis Software
67
Shareware
Creates call flows & UML sequence diagrams from textual inputs.
1
McQuillen Interactive LLC
37
Shareware
Small desktop application that helps you express your ideas quickly and simply.
8
AGG Software
1,656
Shareware
This app allows you to check the flow of data through a computer's COM ports.
2
Mark Myatt, Brixton Health & ICEH
27
Freeware
Simple graphic utility to produce simple diagrams and flowcharts.
3
Systems for Environmental Managament
165
Freeware
It is a flexible system that produces tables, graphs, and simple diagrams.
EVO Informationssysteme GmbH
17
Shareware
Simple version for serial transmission of CNC programs via a serial interface.
ELPMIS
2
Shareware
It is a user-friendly and simple drawing tool that allows you to create diagrams.
Texas Instruments
26
Freeware
A simple turnkey software solution for USB-to-serial bridge applications.
1
Sonardyne
67
Freeware
Generate is a simple serial telegram simulator that can be used to emulate.