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:

4f718e0fb992d6897178028c84f5a2c2  gmfXML_v0_7_0_a.zip
b62a1edd65319bbb3e646e74972cb53f  gmfXML_v0_7_0_lib.zip
fce3c20650c496bed3e67e3334897286  gmfXML_v0_7_0_source.zip