Viewing microarray data - (Aug/07/2008 )

I downloaded a set of microarray data from GEO of NCBI. I am wondering which software allows me to open the raw data files. Anyone knows?

There are tons of programs out there and everybody will recommend a different program. If its TIFF files that you downloaded, then you can use spotfinder from TIGR.

The file is ".gpr", so which programme should I use?

Did you try to Google it?

If you do, you will find out quickly, that .gpr is the format of GenePix. So that is what you need. You might be able to open those files with other programs too. I don't know. You have to try.