rtf freeware in Windows UWP Apps downloads
Metro Commander
freeware download... CAB...) Built-in viewer and media player (doc, docx, rtf, jpeg, png, bmp, gif, tiff, mp3, wma, m4a, aac, wav, ac3, avi, 3gp, wmv, mp4, m4v, ...
FineReader Touch
freeware download... one document) Variety of saving formats: DOCX, XLSX, RTF, ODT, searchable PDF and others Sending results to online file storage — Evernote, Dropbox, Google Drive, ...