主题：【原创】东拉西扯：作presentation有用的小玩意 -- 羽羊

Windows users can download a “batteries included” ZIP file containing all necessary libraries instead of the standard source code distribution of Impressive.

In addition to these software requirements, the following hardware requirements exist:

* a moderately fast graphics accelerator card or chip with hardware OpenGL support (GeForce2- and i810-level hardware is sufficient)

* a fast processor (numerical calculations in Python are really slow, so the CPU clock should be well above 1 GHz)

* a lot of free disk space (depending on the length of the presentation being shown)

Windows Installation

Download the ZIP file of the Windows version and extract it into a folder of your choice. There is an executable file called impressive.exe in this directory. You can either directly drop PDF files or directories containing image files on this .exe in Explorer, or you install a link to impressive.exe in your “Send To” Menu (usually C:\Documents and Settings\YourNameHere\SendTo). Using the latter method, you can start a presentation by right-clicking a PDF file and selecting “Send To / Impressive”.