Does Plesk 10.4.4 for linux support Frontpage?
Plesk for linux does not support Frontpage. Only Plesk 9.5.4, 10.4.4, 11.0.9, 11.5 for Windows supports
Microsoft FrontPage 220.127.116.1112 according to release notes:
A Feature Request #1779732 has been created and will be considered for the inclusion in a future product version. You can get the information about the updates in our products in the following public sources:
https://parallelsnetwork.com/ - public roadmaps for partners;
http://www.parallels.com/mailinglists/subscribe/ - marketing news and important announces;
http://kb.plesk.com/subscriptions/index.html - knowledge base, each product update comes with corresponding KB article;
Additionally for Plesk products you can use RSS feeds at http://www.parallels.com/products/plesk/rss