I have tried, but not successfully. I have come to realize that I simply can't live without MS Office, Adobe Acrobat, Adobe Photoshop, Macromedia Dreamweaver, Macromedia Flash, and Internet Explorer (I also have Opera installed on my Windows machine, and I like it a lot, but I tend to use Explorer nevertheless).
There simply are no real comparable alternatives. In the cases where there are some similar software on the Amiga, they are years behind and doesn't even come close to their Windows counterparts, and the effort of trying to do things with these softwares (just for the sake of it) would make my work unbearable. I want my tools to ease my work, not to bring up obstacles that weren't there before. I am sorry to say, but I could not live (work) without my Windows machine.
As a hobby it's a different matter ...
