Regular Expression Evaluator

Regular Expression Evaluator is a small-sized tool that gives you the possibility to quickly perform calculations using regular expressions.
It comes packed with only the necessary and suffice options for performing this task, so it can be handled with ease by all types of users.

Prerequisites and interface

There is no setup pack involved. Instead, the tool's wrapped in a single .exe file that can be copied to the disk or stored to a USB flash drive to be able to seamlessly launch it on any PC.
It doesn't create files on the disk without your permission or add new entries to the system registry. On the other hand, it depends on .NET Framework to work properly.
As far as the interface is concerned, Regular Expression Evaluator opts for a standard .NET Framework form, without adding any graphical elements that would make it stand out. In fact, the rudimentary appearance makes the tool look like a software product currently in development.

Easily verify regular expressions

The handful of options available can be viewed at a glance, so there shouldn't be any confusion to how the tool works. All you have to do is enter the regex by typing or pasting it from the Clipboard, as well as specify the input string of characters and click a button to instantly evaluate the expression.
The result section tells you whether they match or not, which is also indicated by the highlight color (green for matches, red for differences). There are no other noteworthy options provided by this piece of kit.

Evaluation and conclusion

It didn't put a strain on the computer's performance in our tests, thanks to the fact that it needed a low amount of CPU and RAM to work properly. The application performed calculations swiftly and remained stable throughout its entire runtime, without causing the OS to freeze, crash or indicate errors.
Although it doesn't have richer features, Regular Expression Evaluator delivers a straightforward solution for checking regular expressions. We are also keeping in mind that it hasn't received updates for a long time.