Issuetrak - Issue tracking software for help desk and customer service
PTE AV Studio - Create photo and video slideshows with effects and styles.
Deskun - Deskun is a Help Desk system inside Gmail. It enables you to support customers directly from your mailbox, manage projects, and use free features for Gmail.
ProShow - ProShow is a dedicated tool for creating slide shows from your photos, video and music.
Kapdesk - Kapdesk offers support teams with a helpdesk software to streamline support tasks.
LightMV - LightMV is the best free online service for you to make a video using photos and music.