This errors getting on my nerves

I downloaded this program from the internet, and when i tried to run it, it had written: bla bla is not a valid win32 application. What's going on. Anyone know.

Yeah, it's not a valid Win32 application

Usually this means it's an app for another operating system, or is infected with some kind of virus/trojan.

What is the application?

It's movie joiner. A program which joins several avi files together to make one big movie/file. I downloaded the setup for it and that error come up when i tried to run the setup file. I tried using compatibility program on my computer but it still didn't work. So, yeah

As Axe said, check if the software is compatible with your OS.

This is the website i got the file from: http://rejump.com/rmj/
Could you try downloading it onto your computer and see if the setup executes. it only akes about 10 secs on a 56k v90 modem

It worked for me, Under window XP.

Here u go,

The file is compressed with UPX packer. Try downloading it again, and if you still can't get it to work, go to http://upx.sourceforge.net/ and download UPX and unpack it, and then try. I doubt it will have any effect but it is worth a try

Perhaps there is another virus interferring with the installation. I had a virus at one time that blocked certain exe. files. Just something u might want to check out.