Bell mark tabulation tool

Jan 26, 2021

20/02/23 v1.0 release : FirstEdition
20/03/04 v1.1 release : Change the corresponding maximum value (0 ~ 9999 ⇒ 0 ~ 99999)
20/03/05 v1.2 release : Layout fine-tuning
20/03/08 v1.3 release : Ad display adjustment
20/03/25 v1.4 release : Bug fix
20/05/30 v1.5 release : App name change, multilingual support
20/08/31 v1.6 release : Added saving function of input contents
21/01/17 v1.7 release : System fix