Do It Yourself Checker

The download files have 2 parts, 1 and 2.

1st part - diycheck1.zip (1.25 MB)

2nd part - diycheck2.zip (169 KB)

Extract the files in the 2 zip files into ONE folder and then click setup.

Winzip

If you don't have a zip extractor, download Winzip (shareware). It's a good zip extractor.