The MD5 checksum functions as a compact digital fingerprint of a file. 
The MD5 hash is commonly used to verify the integrity of files.

The following checksums can be used to verify the following files hosted on this site:

471ae8b58d7e6b53a1f8f3c2a587d030  gmfXML_v0_8_0_a.zip
3dc4cb1159910c476135ebe6893d30b7  gmfXML_v0_8_0_lib.zip
8383e9b0d4560a0fc7a61795275c3f15  gmfXML_v0_8_0_source.zip