| Lenovo | System Interface Foundation | 1 |
| Dell | System Update | 5 |
| Asus | System Control Interface | 2 |
| Fujitsu | Systemwalker Desktop Encryption | 1 |
| Tcoffee | T-coffee | 1 |
| TP-Link Corporation Limited | T2600G-28SQ | 1 |
| Sony Ericsson | T60 | 1 |
| Nautilus | T616 Firmware | 1 |
| Nautilus | T618 Firmware | 1 |
| China Unicom | TEWA-800G | 1 |
| Kevinhankens | Tablefield | 2 |
| Gnu | Tar | 17 |
| Targetcli-fb Project | Targetcli-fb | 1 |
| Huawei | Taurus-al00a Firmware | 4 |
| Michael Nichols | Taxonomy Breadcrumb | 2 |
| Jim Berry | Taxonomy Filter | 1 |
| Nancy Wichmann | Taxonomy List | 1 |
| Nestor Mata Cuthbert | Taxonomy Navigator | 1 |
| Dmitry Loac | Taxotouch | 1 |
| Schneider-electric | Tcm 4351b Firmware | 6 |
| Ge | Td220max Firmware | 5 |
| Ge | Td220x Firmware | 5 |
| Huawei | Te Mobile | 1 |
| Zizai Technology | Tech Nut Mobile Application | 2 |
| Ssh | Tectia Connectsecure | 4 |
| Telegram Desktop | Telegram Desktop | 9 |
| Temporal Technologies Inc. | Temporal Server | 1 |
| Debian | Tetex-bin | 1 |
| Los Trigos, Inc | The Receptionist For IPad | 1 |
| The Economist | The Economist 1999 Screen Saver | 1 |
| Sleuthkit | The Sleuth Kit | 15 |
| Thegreenbow | Thegreenbow Vpn Client | 1 |
| Redhat | Thermostat | 2 |
| Thex Project | Thex | 1 |
| HP | ThinPro Linux | 5 |
| McAfee, LLC | Threat Intelligence Exchange (TIE) Server | 2 |
| Mcafee | Threat Intelligence Exchange | 1 |
| Mcafee | Threat Intelligence Exchange Server | 1 |
| Ricard Torres | Thumbs Rating | 1 |
| Htc | Thunderbolt | 1 |
| Htc | Thunderbolt 4g | 1 |
| Trms | Tightrope Media Carousel Digital Signage | 1 |
| Netopia | Timbuktu Mac | 1 |
| Ncipher | Time Source Master Clock | 1 |
| Jenkins | Tinfoil Security | 1 |
| Tiny Software | Tiny Personal Firewall | 3 |
| Drupalisme | Tinybox | 1 |
| Tinyproxy Project | Tinyproxy | 7 |
| Helpsystems | Titus Data Classification | 1 |
| IBM | Tivoli Business Service Manager | 1 |
| IBM | Tivoli Netcool/OMNIbus | 19 |
| IBM | Tivoli Workload Scheduler | 3 |
| Ibm | Tivoli Continuous Data Protection For Files | 2 |
| Ibm | Tivoli Identity Manager | 9 |
| Ibm | Tivoli Netcool Security Manager | 2 |
| Ibm | Tivoli Storage Flashcopy Manager | 6 |
| Ibm | Tivoli Storage Flashcopy Manager For Sql Server | 1 |
| Ibm | Tivoli Storage Manager For Databases Data Protection For Microsoft Sql Server | 4 |
| Ibm | Tivoli Storage Manager For Mail | 1 |
| Ibm | Tivoli Storage Manager For Mail Data Protection For Microsoft Exchange Server | 4 |
| Tkmail | Tkmail | 1 |
| Tp-link | Tl-wr1043nd V1 Firmware | 1 |
| Tp-link | Tl-wr740n V1 Firmware | 1 |
| Tp-link | Tl-wr740n V2 Firmware | 1 |
| Tp-link | Tl-wr741nd V1 Firmware | 1 |
| Tp-link | Tl-wr741nd V2 Firmware | 1 |
| Ti | Tm4c123 Firmware | 1 |
| Ti | Tm4c129 Firmware | 1 |
| Redhat | Tmpwatch | 1 |
| Tommy Hilfiger | Tommy Hilfiger TH24/7 Android App | 1 |
| Wikomobile | Tommy 3 Firmware | 3 |
| Wikomobile | Tommy 3 Plus Firmware | 3 |
| Ibm | Toolscenter Suite | 1 |
| Top Xl | Top Xl | 1 |
| Phpfaber | Topsites | 5 |
| Huawei | Toronto-al00 Firmware | 1 |
| Huawei | Toronto-al00a Firmware | 1 |
| Huawei | Toronto-tl10 Firmware | 1 |
| Kaspersky | Total Security | 9 |
| Drupac | Touch | 1 |
| RedHat | Tower | 9 |
| Dit | Transferpro | 1 |
| Unknown | Translate WordPress With GTranslate | 3 |
| Hcltech | Traveler Companion | 2 |
| Traveloka | Traveloka | 1 |
| Trend Micro | Trend Micro Security 2021 (Consumer) | 1 |
| Trendmicro | Trend Micro Internet Security | 1 |
| Palm | Treo | 1 |
| Schneider-electric | Triconex Model 3009 Mp Firmware | 6 |
| Trillium Notes Project | Trillum Notes | 1 |
| Triplc | Trilogi Server | 1 |
| Bnbt | Trinedit | 1 |
| Poly | Trio 8800 | 7 |
| Poly | Trio C60 | 6 |
| Tripwire | Tripwire | 3 |
| Openstack | Trove | 3 |
| Hp | Tru64 | 62 |
| Philips | TruFlight Select PET/CT | 1 |
| McAfee, LLC | True Key (TK) | 3 |
| Truecrypt Project | Truecrypt | 9 |
