You will get a migration of your Microsoft Access database from 32-bit to 64-bit
Project details
Did your Microsoft Access application stop working after upgrading from 32-bit to 64-bit Office?
I specialize in migrating existing and legacy Access applications to 64-bit Microsoft 365 while preserving their functionality.
Typical issues include:
• VBA compile errors
• Windows API declarations requiring `PtrSafe`
• Incorrect `Long` / `LongPtr` declarations
• VBA7 compatibility issues
• Broken references or libraries
• Forms and reports that stop working
• ActiveX or external component issues
• Legacy 32-bit VBA code
I will inspect your application, identify compatibility problems, update the required VBA code and test the migrated application.
Where appropriate, I can use conditional compilation to maintain both 32-bit and 64-bit compatibility.
The goal: keep your existing Access application working without rebuilding it.
Important
The Starter package covers a small application with clearly defined compatibility issues. Complex API code, ActiveX controls, third-party components, integrations or large VBA codebases may require a higher package or custom quote.
Please contact me before ordering if you are unsure which package you need.
I specialize in migrating existing and legacy Access applications to 64-bit Microsoft 365 while preserving their functionality.
Typical issues include:
• VBA compile errors
• Windows API declarations requiring `PtrSafe`
• Incorrect `Long` / `LongPtr` declarations
• VBA7 compatibility issues
• Broken references or libraries
• Forms and reports that stop working
• ActiveX or external component issues
• Legacy 32-bit VBA code
I will inspect your application, identify compatibility problems, update the required VBA code and test the migrated application.
Where appropriate, I can use conditional compilation to maintain both 32-bit and 64-bit compatibility.
The goal: keep your existing Access application working without rebuilding it.
Important
The Starter package covers a small application with clearly defined compatibility issues. Complex API code, ActiveX controls, third-party components, integrations or large VBA codebases may require a higher package or custom quote.
Please contact me before ordering if you are unsure which package you need.
Database Type
MS AccessWhat's included
| Service Tiers |
Starter
$199
|
Standard
$499
|
Advanced
$799
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Source Code | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$89 - $289
Additional Revision
+$49Frequently asked questions
46 reviews
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SM
Shahed M.
Nov 20, 2025
Apply modifications in macro-enabled Excel files
I’ve worked with Paris many times, and he is an exceptional VBA developer. His solutions are always efficient, reliable, and tailored perfectly to my needs. Paris communicates clearly, delivers on time, and consistently goes above and beyond to ensure everything works flawlessly.
I’ve been extremely impressed with his technical expertise and professionalism, and I will happily recommend him to anyone looking for high-quality VBA development support.
I’ve been extremely impressed with his technical expertise and professionalism, and I will happily recommend him to anyone looking for high-quality VBA development support.
SM
Shahed M.
Jul 22, 2025
ammendment of a file
I have been working with paris now 3 years, every time there's an issue he resolves it within a few days. Much appreciated. TOP IN THE GAME!!!
JS
JuanPedro S.
Jun 26, 2025
30 minute consultation
friendly, easy to communcate with, highly efficient as well as competent
JS
John S.
Jan 12, 2025
Macro to Cleanup Downloaded Data
Excellent work. This is my second time to use Paraskevas Pallas. The second contract was directly offered and accepted by Paraskevas. I saw no need to offer the contract for bid since I knew I would get a good job in a timely manner at a fair price.
TB
Troy B.
Dec 11, 2024
30 minute consultation
About Paraskevas
Excel & Access VBA Developer | Business Automation & Database Rescue
100%
Job Success
Salamina, Greece - 4:09 pm local time
With 13+ years of experience and 1,000+ completed projects, I specialize in solving complex Office problems that general spreadsheet freelancers cannot handle.
I’m well-versed in several areas, including (but not limited to):
- Repairing broken Access databases
- Excel VBA and macro automation
- Access 32-bit to 64-bit migration
- Legacy database modernization
- Pricing, quotation and estimating tools
- Word, Outlook and PDF automation
- Power Query and data consolidation
Microsoft Office is one of the most widely used software suites among professionals. If you use it and find yourself losing time in specific processes, my services can give you the efficiency and ease of use to reclaim that time.
If you’re interested, I work from 8 a.m. to 9 p.m. Athens time and will respond promptly to your requests and inquiries. I love bringing on new clients and can’t wait to show you how I can streamline your business today!
Thanks, and have a great day!
Steps for completing your project
After purchasing the project, send requirements so Paraskevas can start the project.
Delivery time starts when Paraskevas receives requirements from you.
Paraskevas works on your project following the steps below.
Revisions may occur after the delivery date.
Compatibility Assessment
I inspect the database and identify the code, references and components affected by the 32→64-bit migration.
Migration
I update the required VBA/API declarations and other compatibility issues within the agreed project scope.