Dear Friends

I have downloaded "Sony sound forge " , it contains 2 zipped rar files.
I have unzipped them using Alzip.
Part 1 is 66MB, when unzipped shows only 726 bytes, it contains instructions.
Part 2 is 57MB, when unzipped shows only 5 MB , contains some icons.

I dont know how to proceeed further, clicked the icons in the part 2, but could not install the program.

so please help me to install it.

Thanks in advance,