| Bitdefender | Update Server | 1 |
| Jeff Sherk | Update Theme And Plugins From Zip File | 1 |
| Canonical | Update-manager | 2 |
| Gnome | Update-manager-core | 1 |
| Redhat | Update Infrastructure | 1 |
| Otris | Update Manager | 1 |
| Bitdefender | Update Server | 1 |
| Macrovision | Update Service | 5 |
| Fatwire | Updateengine | 1 |
| Myprestamodules | Updateproducts | 2 |
| Updateproducts Project | Updateproducts | 2 |
| BestWebSoft | Updater | 2 |
| Bestwebsoft | Updater | 2 |
| Ibm | Updatexpress System Packs Installer | 1 |
| Updir | Updir.net | 1 |
| Paul Kehrer | Updraft | 1 |
| Unknown | UpdraftPlus WordPress Backup Plugin | 5 |
| UpdraftPlus.Com, DavidAnderson | UpdraftPlus WordPress Backup Plugin | 5 |
| UpdraftPlus | UpdraftPlus WordPress Backup Plugin (Free) | 1 |
| UpdraftPlus | UpdraftPlus WordPress Backup Plugin (Premium) | 1 |
| Updraftplus | Updraftplus | 4 |
| Free5gc | Upf | 1 |
| Wpazure Themes | Upfrontwp | 1 |
| Sap | Upgrade Tools | 1 |
| Uapplication | Uphotogallery | 4 |
| Ubisoft | Uplay | 2 |
| Ubi | Uplay Pc | 2 |
| Sebastian Krysmanski | Upload File Type Settings Plugin | 1 |
| Unknown | Upload Media By URL | 1 |
| Unknown | Upload Resume | 1 |
| Abcprintf | Upload-image-with-ajax | 1 |
| Upload-service | Upload-service | 1 |
| Eric Guillaume | Upload Download De Fichiers | 1 |
| Easydigitaldownloads | Upload File | 1 |
| Wordpress | Upload File Plugin | 1 |
| Drupal | Upload Module | 1 |
| Bitflux | Upload Progress Meter | 1 |
| Noah Spurrier | Upload Tool For Php | 1 |
| Celerondude | Uploader | 7 |
| Graeme | Uploader | 7 |
| Roberta Bramski | Uploader | 7 |
| Tad | Uploader | 7 |
| Tuan Do | Uploader | 7 |
| Xoops | Uploader | 7 |
| Larts | Uploader Activex Control | 1 |
| Uploadscript | Uploadimage | 2 |
| Unknown | Uploading SVG, WEBP And ICO Files | 1 |
| Dmitrylitvinov | Uploading SVG, WEBP And ICO Files (WordPress Plugin) | 2 |
| Uploadscript | Uploadscript | 3 |
| Jasig | Uportal | 2 |
| Transloadit | Uppy | 2 |
| Uppy | Uppy | 2 |
| Ge | Ups Snmp Web Adapter Firmware | 1 |
| Jetbrains | Upsource | 5 |
| Ubuntu | Upstart | 1 |
| Upstreamworks | Upstream Works On Finesse | 1 |
| ProIntegra S.A. | UptimeDC | 1 |
| Idera | Uptime Infrastructure Monitor | 8 |
| Uptime Kuma Project | Uptime Kuma | 1 |
| Uptimed Project | Uptimed | 1 |
| Superfreaker Studios | Upublisher | 3 |
| Upx Project | Upx | 33 |
| Carglglz | Upydev | 1 |
| Uqcms | Uqcms | 1 |
| Milesight | Ur51 Firmware | 1 |
| Milesight | Ur5x Firmware | 1 |
| Aspindir | Uranyumsoft Listing Service | 1 |
| Christian Scheurer | Urarfilelib | 1 |
| Urbackup | Urbackup | 2 |
| Urbackup | Urbackup Server | 2 |
| Urban | Urban | 1 |
| IBM | UrbanCode Build | 1 |
| IBM | UrbanCode Deploy | 38 |
| IBM Corporation | UrbanCode Deploy | 38 |
| IBM | UrbanCode Deploy (UCD) | 1 |
| Urban-vpn | Urban Vpn | 1 |
| Ibm | Urbancode Build | 1 |
| Ibm | Urbancode Deploy | 10 |
| Roi Revolution | Urchin | 3 |
| Urdland | Urd | 1 |
| Ureport Project | Ureport | 6 |
| Ureport2 Project | Ureport2 | 1 |
| Uresk Links | Uresk Links | 1 |
| Internet-soft | Urgent Backup | 1 |
| Ruby-lang | Uri | 2 |
| Uri.js Project | Uri.js | 1 |
| Uriparser Project | Uriparser | 6 |
| Url-js Project | Url-js | 1 |
| Url-parse Project | Url-parse | 2 |
| Url-regex Project | Url-regex | 2 |
| Url Cloak \& Encrypt Project | Url Cloak \& Encrypt | 1 |
| Pacific Software | Url Live | 1 |
| Url Redirect Project | Url Redirect | 1 |
| Yourfreeworld | Url Rotator Script | 1 |
| Url Tracker Script | Url Tracker Script | 2 |
| Phpfaber | Urlinn | 1 |
| Python | Urllib3 | 10 |
| Urlnorm Project | Urlnorm | 1 |
| Jccorp | Urlshrink | 3 |
| Xaaaaav38 | Urlstreet | 1 |
