Large text viewer is a dedicated app for Windows 11/10 that lets you open and view large text files. In it, you can open and read a text file of a size of over gigabytes.

It is primarily a universal file viewer that enables you to view various file types in one software. You can also view ARW and some other RAW images like CRW, CR2, BAY, CS1, DCR, DC2, RAF, etc.