There is a Microsoft Office for the Mac, which includes the regulars such as word, excel, PowerPoint, etc. , but it cost around 130 dollars (not free). There are some torrents that are free, but are illegal. Here is a link for the trial version for the mac download:
http://www.microsoft.com/mac/products/office2008/trial-download.mspx
You can only download trial versions of those applications which only work for a short period of time. You can do this through the Microsoft Office website. What you could do is get another application suite that is free, like Open Office. It has applications equivalent to Word, Excel and Powerpoint. Their site is linked to below, as is the Microsoft site.
A free of charge, 30 day trial edition of Microsoft Office Word 2003 can be downloaded from the Microsoft Download Center found on the Microsoft website.
Oh, dude, can you download Microsoft Word for free? Well, technically, you can get a free trial of Microsoft Office that includes Word, but eventually, they'll hit you up for some cash. So, like, enjoy the free ride while it lasts!
online in google.com
One can download free invitation templates if they have Microsoft Word on their computer. Microsoft Word has many templates to help out with any project, including that of Invitations.
Open office is free to download, but Microsoft word has to be paid for.
The only free versions of Microsoft Word available for download are trial version of Word or Microsoft Office 2010 or 2013 which contains word. Other than this Microsoft Word viewer is available for free but this only lets one view documents in word and not create new ones.
Microsoft offer a free trial for Microsoft Word at their Office website. They also offer a viewer version of Word for free on their website, which allows one to view but not edit Word documents.
One can get a Microsoft Excel free download from the official Microsoft download center. It is however a free download and one must pay once the trial is over. One can also download from Softonic.
Try OpenOffice.org
The most trustworthy sources to download a free trial of Microsoft Word 2007 are Microsoft's official website, PCWorld(which offers a 60-day free trial) and CNET.
Because it is illegal to download it for free.