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OFN |
Document (MS Office) |
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OFT |
Microsoft Outlook Item template |
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OGF |
Outrage Graphics File |
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OGF |
OnkoS Graphic File |
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OHS |
Outbound History (Bink/+) |
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OID |
Object Interaction Diagram ( Prosa/ OM) |
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OKT |
Oktalyzer 8-channel Music format |
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OLB |
OLE object library |
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OLB |
Object library (VAX) |
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OLD |
Backup file |
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OLE |
OLE object |
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OLI |
Olivetti Text file |
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OLK |
Address book (MS Outlook) |
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OMD |
Class model (Prosa/OM) |
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OME |
Weather Observation Definition Format |
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OMF |
OMF Interchange file |
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OOBE |
Out Of Buggy Experience |
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OOM |
Shroom Swap File |
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OPA |
Object file (Psion OPL) |
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OPL |
OPL language source code file (Psion) |
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OPN |
Active options (Exact) |
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OPO |
Object file (Psion OPL) |
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OPT |
Optimize support file (QEMM) |
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OPT |
Options |
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OPW |
Organization chart (Org Plus for Windows) |
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OPX |
Chart (MS Organization) |
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OPX |
Inactive options (Exact) |
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OR8 |
Oracle 8 database model report (Rational Rose Oracle8) |
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ORA |
Parameter file (Oracle) |
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ORG |
Calendar file (Lotus Organizer) |
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