ABC AutoFiLL, is a small and portable application/tool that auto-fills alphabetic letters from A to a Maximum of 20 Zs (ZZZZZZZZZZZZZZZZZZZZ)!
Optional texts and index counts can be attached in the final Output/Result!
( - Application Requires Internet Connection! - )
The application is very small and it is portable, you can take it with you wherever you want, in a pendrive, sdcard, external hdd, etc! (No installation is required!)