[gustavo1]

I am too having problems unziping or extracting files.I currently have winrar and winzip and neither one will open the files and I recently dowloaded another version to try and unzip and still no luck.Am i doing something wrong or something wrong with my computer.This what I do,... I go to ftabins.net, i download a file like this one dbpsw-081115p.zip and every time I try to open it with winzip it appears like this dbpsw-081115p.pgm winzip executable 1,405 kb help please thanks.