Look RS-232

Look RS-232 is a handy tool that helps you debug connections between your computer and external devices using the COM port. This includes stuff like modems, miniATS, projectors, and more. The program is super user-friendly, making it easy for anyone to work with one of the available COM ports.

Monitor and Send Serial Data

This software allows you to monitor and send serial data packets to and from your PC. Thanks to Look RS-232, you can enjoy full duplex communication with your external devices.

Features of Look RS-232

You can send information through the COM port to an external device and also receive incoming data back. Some cool features include:

• Standard speed connections ranging from 110 to 115200 kbit/s.


• Data entry formats like ASCII, BIN, OCT, DEC, and HEX.


• Display of incoming data in various formats: ASCII, BIN, OCT, DEC, HEX.


• File transmission capabilities.


• A time link feature that tracks when the port was activated.

User-Friendly Management

Look RS-232 makes managing COM port control signals easy with visual indications of those signals. You can also keep a log of all data sent and received! Plus, there are options to filter what gets displayed in the log. If you want to save input and output streams as separate files with specific extensions, that’s possible too!

Working with Files

This tool works great with files too! You can save tasks (including macros), transmit or receive files through the port easily. It's compatible with all types of COM ports in your system—whether they’re on the mainboard or extra input/output boards like VS-Com (Roadrunner) PCI-800H 8-port PCI.

Key Features Summary

• Log both incoming and outgoing data streams.


• Add tracing points for step-by-step debugging.


• Status display for communication ports.


• Create macros for repetitive tasks.


• A complete history of commands sent and received along with timestamps for every event!

If you're looking for a way to access PC serial ports easily without any programming hassle, Look RS-232 has got your back! You can even transfer data from files in multiple formats (ASCII, BIN, HEX). It supports full duplex communication too!

You can check out more details about this software by visiting its page at This link here!

Limitations to Keep in Mind

The trial version lasts only for 15 days. There’s a nag screen during use as well as a limit on sessions lasting only up to 30 minutes. Unfortunately, the save function is disabled during this trial period.