Thaidoweb 2008

While several preventive maintenance software manufacturers offer free trials for their products before charging a fee, some companies offer their products for free. Free preventive maintenance software is rare, and is sometimes less thorough than software that must be purchased, but it can be a good solution for a new or struggling business.
Often a company will offer the bare minimum of their software for free, and ask that the consumer pay for any upgrades. Again, this bare minimum could be [...]