Google Docs is handy for editing documents online, and can serve as a complete MS Office alternative.
However if you don't have MS Office installed you can't view those files without right click it then > google drive > View on the web
I tried to associate it with Google Drive program using the .exe I found (googledrivesync.exe) and Google Chrome but won't work.
How to open them in Google chrome easily by double clicking? System is Windows 7 x64