Royal TS V5 (for Windows):
https://royalapps.com/go/kb-ts-win-previousversions
https://royalapps.com/go/kb-ts-win-previousversions
Royal TS V4 or earlier (for Windows):
https://support.royalapps.com/support/solutions/articles/17000027826
https://support.royalapps.com/support/solutions/articles/17000027826
Royal TSX (for macOS):
https://royalapps.com/go/kb-ts-mac-previousversions
https://royalapps.com/go/kb-ts-mac-previousversions