.XPJ File Extension

XPJ files exist as 2 different types. Please find information about each of them below.

Type 1: RoboHelp HTML Project File

General Information

Title	XPJ File Extension
Extension	.xpj
Full Form	RoboHelp HTML Project File
File Type	Project File
Developer	Adobe Systems
MIME Type	application/octet-stream

File Function

Primary Function	Store project data
Additional Functions	Organize topics, Manage project settings
Features	Text-based, XML structure

File Characteristics

Quality	High
Supports Layers	N/A
Supports Transparency	N/A
Editable	Yes

Use Cases

Technical Documentation	Yes
Help Systems	Yes
Knowledge Bases	Yes

Security and Practices

Security Risks	File corruption
Best Practices	Regular backups, Version control

Historical/Version Information

Initial Release	Early 2000s
Latest Version	Dependent on RoboHelp version

Associated Types

Similar Extensions

.hhp, .hhc, .hhk

Software Compatibility

Software	Usage Policy	OS Compatibility
Adobe RoboHelp	Paid	Windows

Type 2: Micro Planner X-Pert Project File

General Information

Title	XPJ File Extension
Extension	.xpj
Full Form	Micro Planner X-Pert Project File
File Type	Project File
Developer	Micro Planning International
MIME Type	application/octet-stream

File Function

Primary Function	Store project data
Additional Functions	Project management, Scheduling
Features	Gantt charts, Resource allocation

File Characteristics

Quality	High complexity
Supports Layers	Yes
Supports Transparency	No
Editable	Yes

Use Cases

Project Planning	Yes
Resource Management	Yes
Performance Tracking	Yes

Security and Practices

Security Risks	File corruption
Best Practices	Regular backups, Data verification

Historical/Version Information

Initial Release	Unknown
Latest Version	Varies with software release

Associated Types

Similar Extensions

.mpp, .mpx, .planner

Software Compatibility

Software	Usage Policy	OS Compatibility
Micro Planner X-Pert	Commercial	Windows