The following links for Visual Studio 2010 trial version are available:
ISO images (offline installers):
Web installers:
For some versions, you can also download the ISO image in parts:
- Visual Studio 2010 Ultimate: Part 1, Part 2, Part 3, Part 4
- Visual Studio 2010 Premium: Part 1, Part 2, Part 3, Part 4
- Visual Studio 2010 Professional: Part 1, Part 2, Part 3, Part 4
- Visual Studio Team Foundation Server 2010: Part 1, Part 2, Part 3