.spt
| File Type 1 |
 ESPL Programming File |
| File Format |
Proprietary (Ensign Software) |
| Usage |
Open manually |
| Popularity |
★ ★ ☆ ☆ ☆ Uncommon |
| Description |
Source code written in the ESPL language; used for creating programs with scientific or research applications.
|
| Open With |
| Windows |
 Ensign Software Ensign
|
|
| Updated |
2007 |
| File Type 2 |
SpeedTree Tree Data File |
| File Format |
Proprietary (Interactive Data Visualization) |
| Usage |
Open manually |
| Popularity |
★ ★ ★ ☆ ☆ Average |
| Description |
Contains procedural tree data used by SpeedTreeCAD, a tree modeling program; includes information required to construct the tree geometry, as well as data for LOD implementation, wind animation, and cloning.
SPT files can also be read by other 3D modeling programs that have the SpeedTreeMAX or SpeedTreeMAYA plugins installed.
|
| Open With |
| Windows |
 IDV SpeedTreeCAD
 Autodesk 3ds max with SpeedTreeMAX plugin
 Autodesk Maya with SpeedTreeMAYA plugin
|
|
| Updated |
2007 |
| File Type 3 |
TM File Packer Compressed Archive |
| File Format |
Proprietary (TMAgency) |
| Usage |
Open manually |
| Popularity |
★ ☆ ☆ ☆ ☆ Rare |
| Description |
Compressed file or group of files created with TM File Packer, a file compression program developed by TMAgency; can be used to split, compress, and decompress files.
Important: TMAgency is a pay-per-download sponsor. TM File Packer is an adware program, so using the software is not recommended.
|
| Open With |
| Windows |
TMAgency TM File Packer
|
|
| Updated |
2007 |
|
