Gaaiho PDF Series
Gaaiho PDF Suite consists of Gaaiho Doc and Gaaiho PDF Driver--an editor and a converter. If you have any question regarding Driver, Suite, Server, Explorer or Reader, post here and we will be glad to give you prompt support.
Announcements
FAQ
- How do I use the Gaaiho Add-in in Chrome?
- How to setup Gaaiho PDF Suite 4 under a Citrix environment?
- I have a valid license, but received the following error when trying to activate it. "You are attempting to exceed the number of clients permitted to use your license. You should purchase an additional license or release a license..."
- Watermark or conversion issues caused by installing different products successively
- Failed to convert files, and a message says "Gaaiho/Zeon license service is not started"?
- My Gaaiho PDF product suddenly became trial version and I got "0x20020221" when trying to activate, why?
Activation/Deactivation and Trial
- How do I deactivate Gaaiho Suite 4 online/offline?
- How do I activate Gaaiho 4 online/offline?
- Why does error "-7000000" show during online activation?
- Why does error "102" show during offline de-activation?
- Why does error "125" show during offline activation?
- How do I deactivate online/offline for Gaaiho PDF Suite 2 or 3
Download, Upgrade and Installation
- How to update Gaaiho PDF software to the latest version
- Where to download previous/older versions?
- "Error 30005. This installation packlage is not supported by this processor. Contact your product vendor"
- What does Add Printer Driver Cause of Failure: 216 mean?
- Error (1609) while applying security settings - Users is not valid group?
- How to upgrade Gaaiho Reader?
How to Choose & Buy
- How do I choose between Perpetual/Subscription license?
- How to buy?
- Which is my company's best fit: Gaaiho PDF Driver or Gaaiho PDF Server?
- How do I get an invoice after purchasing online?
- How to purchase additional Gaaiho PDF Suite licenses?
- How to purchase license for terminal server cluster?
Feature Spotlight
License Management
Subscription Questions
- Why does error "-10180" show, when I activate my subscription license?
- How to activate Gaaiho Subscription license?
- I am the IT manager of our company. I just bought 10 Gaaiho Subscription licenses, how do I start deployment?
- How to remove Gaaiho Subscription users?
- Can I renew before license expires? Or do I have to renew on the expired date?
- For Gaaiho Subscription license, can I use the same account to activate multiple computers?