Same here and at several other people who asked me for alternatives over the years. I installed LO (formerly also OO) both on Linux and Windows and they became productive almost immediately. However when I install it on other people PCs I always set the default save formats as Word/Excel/Powerpoint 97-2003 so that nobody will complain when they send files to other people who presumably will be running mostly MS Office.
Same here and at several other people who asked me for alternatives over the years. I installed LO (formerly also OO) both on Linux and Windows and they became productive almost immediately. However when I install it on other people PCs I always set the default save formats as Word/Excel/Powerpoint 97-2003 so that nobody will complain when they send files to other people who presumably will be running mostly MS Office.