Version history

better compatibility with other keyboard-related apps (like AutoHotkey) working in parallel

added Czech
² is now typed with Alt+Shift+2 instead of Alt+2 to prevent conflict with @ on Spanish, Portuguese, Danish and other keyboard layouts
minor changes in keyboard shortcuts
(Math/Science) removed 𝔼 ℙ 𝕍
(IPA Full) added rising-falling diacritic

fixed incorrect display of quick-access shortcuts in the Options menu (thanks to C. Nagengast for the report)

added Greek
(IPA Full) optimized character order
(IPA Full) added tone diacritics
(IPA Full) removed a few less important typographical symbols to minimize conflicts and clutter
(Math/Science) new characters
improved compatibility with German keyboards
pop-up help looks sharper on hi-DPI screens
removed ← (left arrow symbol)

added Math/Science and Hungarian keyboards
useful symbols: ←→°±×·≠≈≤≥²³€ are now accessible in all keyboards
fixed issues with the Game Bar and notifications in Windows 10
improved experience for new users
trial version released
can set 3 instead of 2 quick-access shortcuts
added extra single-keystroke shortcuts to Danish, Finnish, French, Italian, Portuguese & Swedish for quicker typing of certain characters
fixed issues with Alt+<digit> shortcuts not working on AZERTY keyboards
changes to a few shortcuts (like ᵊ and ʳ) in both IPA keyboards

worked around bug in all versions of Windows where bringing up the Save As or Open As dialog secretly changes the keyboard layout, which could lead to stuck Ctrl key in TypeIt

added Finnish
added option to use Caps Lock as modifier key in addition to, or instead of, Ctrl
added option to make Caps Lock behave like Ctrl in all applications
worked around bug where switching off TypeIt with Alt+Enter would result in typing the number “2” in Anki