Regex Search with Jaum is a free Chrome add-on developed by blukat29. It falls under the category of Browsers and is specifically listed as an Add-ons & Tools subcategory. This program allows users to search for Korean characters using their initial consonants, also known as "choseong" in Korean.

Once installed, users can conveniently access the search functionality by pressing Alt+Shift+F or by clicking on the icon located in the top right corner of the browser. Additionally, by checking the 'Jaum (초성)' checkbox, users can enable the choseong search feature.

With Regex Search with Jaum, users can easily perform choseong searches for Korean characters directly on websites. If the program fails to function properly, simply try restarting the browser.

Overall, Regex Search with Jaum is a useful Chrome add-on for those who frequently search for Korean characters using their initial consonants. Its simple installation process and convenient access make it a handy tool for users.