I received a file attachment with an extension that implied creation in Excel and thought my BOMArchiverHelper program would open it, but to no avail. I am new to the Mac world having been a PC user for years so this is all new to me. Can anyone tell me what program will open Excel spreadsheets. Whenever I tried to open the file, it "morphed" into something else, and kept "morphing" with everything I tried.: I am running OSX 10.4.11 Tiger and my browser is Safari 4.1.3. OH, and this computer is the Mac "Mushroom"...iMac.
Any help would be appreciated.
Any help would be appreciated.