«O» file extensions
File extensions starting with the letter O
pcAnywhere Option Set File
Origin XML Package
OrgPlus5.Template
OPZ File
Microsoft Office Excel OLAP Query File
Lotus Organizer 97 File
Lotus Organizer 97 File
Lotus Organizer 6.0 File
O/ORD File
Visual Studio Ordered Test file
Hypercosm ORES File
Paint Shop Pro 9 Image
Oriana Data File
Open Reminder
