| Extension | 描述 | 瀏覽次數 |
|---|
| 001 | Norton Ghost Span File | 86304 |
| abk | CorelDraw Automatic Backup File | 19026 |
| asd | Word AutoSave File | 82417 |
| bak | Backup File | 736316 |
| bbb | Blackberry Backup File | 49108 |
| bkf | Windows Backup File | 40338 |
| bkp | Backup File | 32826 |
| bup | DVD File Backup | 685327 |
| dbk | Sony Ericsson Phone Backup File | 69951 |
| gho | Norton Ghost Backup File | 73467 |
| ghs | Ghost Spanned Disk File | 28069 |
| ipd | BlackBerry Backup File | 51885 |
| mpb | Mipony Backup File | 23359 |
| nbf | Backup Now Backup File | 54112 |
| nbu | Nokia PC Suite Backup File | 82875 |
| old | Backup File | 60351 |
| pwm.safe | WebMoney Purse Backup File | 21224 |
| qhf | QIP PDA Histroy File | 35027 |
| rbf | Windows Installer Rollback File | 37570 |
| rbs | Windows Installer Rollback Script file | 34278 |
| regtrans-ms | Windows Registry Recovery Files | 51467 |
| rfl | Roll Forward Log File | 28837 |
| rrr | Registry Mechanic Backup File | 27449 |
| step | 1 Step Backup File | 61324 |
| stg | ActiveSync Backup File | 28089 |
| svd | Microsoft Word Autosave File | 31001 |
| tdb | eBay Turbo Lister File | 85920 |
| tmp | Temporary File | 1332595 |
| uns2 | Ultra Notes Backup file | 22145 |
| wfw | WFW File | 22747 |