.OBT file extension

This is the basic program to work with .OBT extension

Microsoft Office Professional

Microsoft Office Professional Microsoft Office Binder Template

Put more visual impact into your documents or presentations with easy-to-use photo-editing tools that let you crop, control brightness and contrast, sharpen or soften,and add artistic visual effects without leaving Microsoft® Word 2010, PowerPoint 2010 and Publisher 2010... (more)

The program works with the following extensions: mdb, obz, odc, mad, slk, ofn, xla, mda, xlk, xll, mdz, xlt, mde, prf, mdn, fav, dif, mdt, xnk, hol, mdw, pdt, ibc, psw, ppa, ics, fwp, pwd, msg, pwi, pwz, vcf, pwt, vcs, mag, ade, csv, iqy, dot, adn, dqy, oqy, obt, adp, pot, rqy, docm, xltm, docx, xltx, dotm, dotx, ppsx, pptm, pptx, xlam, accda, accdc, accde, accdr, accdt, accdu, xlshtml, mdbhtml, xlthtml, pothtml, wizhtml, ppthtml, dochtml, dothtml and spdesignjs