Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
Total Commander - A Shareware file manager for Windows® 95/98/ME/NT/2000/XP/Vista/7, and Windows® 3.1.
Zoho Backstage - Plan, run, and analyze your event— all from one place
Double Commander - Double Commander is a cross-platform open source file manager with two panels side by side.
Meetup for iOS and Android - Discover groups that are all about the things you love
XYplorer - File Manager for Windows