- Edit mode. - Lot of shortcuts - Macros are powerful feature - Multiple files can be opened in parallel

This is the text editor I use the most because there is an implementation of it on all the operating systems that I use. I use Vim and the same familiar editing commands whether I am working on Windows, MSDOS, Unix, Linux, OpenVMS, or even an Android tablet.

Works great with old legacy systems, since it works with almost all operating systems.