It is possible to directly print various types of documents in Windows without actually opening them. This is useful when there are a lot of documents that need printing and opening each one of them just for the sake of printing becomes a tedious task. To do this :
1. Navigate where the documents to be printed are kept in Windows explorer.
2. Simply right click the specific document and select Print option.
3. Do this for all the documents that need to be printed, they will be directly sent to print queue and printed one after the other without actually opening them.