Private Trust Administration.
Fully Local.
Permanently Recorded.
Fiduciary software that runs entirely on your machine. No cloud. No data exposure. Complete control over your trust data, accounting, and audit trail.
A Complete Fiduciary System.
Not Just Software.
Every module a trustee needs to administer a trust correctly — built into one private, offline application.
Document Archive
Store, organize, and generate trust documents. Full version history with cryptographic sealing on each file.
Fiduciary Accounting
Full double-entry bookkeeping. Principal and income tracking, journal entries, and financial reports built for trust law.
Beneficiaries
Manage beneficiary records, distribution history, and per-beneficiary reporting with complete privacy.
Rules Engine
Define and enforce trust compliance rules. Automated alerts for distribution caps, deadlines, and accounting obligations.
Local AI Assistant
Query your trust data in plain language. Runs entirely on-device — no API calls, no data leaves your machine.
Audit Trail
Every action logged, timestamped, and cryptographically sealed. A defensible record for fiduciary accountability.
Private AI That Actually Knows Your Data
Unlike cloud-based AI tools, the TrustArchive assistant runs locally and queries your encrypted trust data directly. No API calls. No external processing. Your data never leaves your machine.
- Ask questions in plain language about your trust
- Get instant answers on distributions, balances, and compliance
- Runs on-device — sensitive data never touches a server
- Works fully offline, no internet required
A Defensible Record of Every Action
Every action in TrustArchive is logged, timestamped, and cryptographically sealed. Built for trustees who need to demonstrate fiduciary accountability to beneficiaries, courts, or co-trustees.
- Every user action recorded with timestamp and operator identity
- Cryptographically sealed — entries cannot be altered
- Export to CSV for court or compliance review
- Filter by user, date range, or action type
Your Data Should Not Live in the Cloud
Most "secure" trust software still stores your data on remote servers. Even with SOC 2 compliance, your information is transmitted over the internet and accessible through third-party infrastructure.
- Stored on third-party infrastructure
- Transmitted over the internet
- Accessible through APIs and integrations
- Subscription-dependent access to your own records
- Runs entirely on your local machine
- No internet connection required after install
- Fully encrypted at rest using SQLCipher
- Your data never leaves your control — ever
This isn't "secure cloud software." This is true data ownership.
Simple. Self-Contained. Under Your Control.
No accounts. No cloud setup. No external dependencies. TrustArchive runs entirely offline after a one-time install.
Purchase Your License
Secure your license key and receive immediate download access. No account creation required.
Download & Install
Install on Windows or macOS. No setup servers. No cloud configuration. No dependencies.
Activate Locally
Enter your license key. Your system activates instantly — no internet required after this step.
Run Fully Local
Your trust data, accounting, documents, and AI all run securely on your machine. Permanently.
Runs entirely offline after install · Windows & macOS · No accounts required
Not Built for Everyone
TrustArchive is designed for a specific type of trustee. If that's not you, we'd rather you know upfront.
Simple, Transparent Licensing
No subscriptions tied to usage. No hidden fees. No cloud infrastructure costs passed to you.
- Full system access
- Local AI assistant
- Multi-operator access
- Fiduciary accounting & reporting
- Document archive & audit trail
- Runs fully local — no cloud
- Everything in Individual
- Multi-trust management
- Multi-operator access
- Advanced reporting
- Priority support
- Lifetime access to current version
- 1 year of updates & support included
- Optional renewal for continued updates
No accounts. No cloud. No external dependencies.
Designed for low-volume, high-trust use.
Take Full Control of Your
Trust Infrastructure
No cloud. No exposure. No compromises.
Your data stays on your machine — permanently and privately.
No accounts required · Instant activation · Your data never leaves your machine