DepCheck is a free tool that allows you to quickly troubleshoot windows modules (exe, dll, ocx, etc..).
Simply drop the file on DepCheck, and it will show potential problems.
To use it, run it and simply drag a file on it.

Example result after DepCheck scanning itself.
MD5 : 7468779e2cbe2046f60bed56530c4c4e
SHA1 : e2fcbc1142de6d28eadb74b552493b63047de34d
SHA256: 0bf11e8dec2b14eb641b8eae96cd9d3d29f7c75a48469fdde20fd8f6af78108f
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