# PC DataExchange

> software for data transfer between HP 95LX and PC

**Wikidata**: [Q121631734](https://www.wikidata.org/wiki/Q121631734)  
**Source**: https://4ort.xyz/entity/pc-dataexchange

## Summary
PC DataExchange is a software utility designed to facilitate data transfer between the HP 95LX palmtop computer and a desktop PC. Distributed by Sparcom Corporation, the application serves as a bridge for moving files between the portable device and desktop environments. It was priced at $69.95 USD and distributed via 3½-inch floppy disks.

## Key Facts
- **Function:** Software for data transfer between HP 95LX and PC.
- **Type:** Non-tangible executable component of a computer (Software).
- **Platforms:** Compatible with HP 95LX, Microsoft Windows, and DOS.
- **Distributor:** Sparcom Corporation.
- **Price:** $69.95 USD (United States dollar).
- **Release Context:** Documented in *The HP Palmtop Paper* in March/April 1993.
- **Distribution Format:** 3½-inch floppy disk.

## FAQs
### Q: What is the primary function of PC DataExchange?
A: PC DataExchange is designed to transfer data between the HP 95LX palmtop computer and a standard desktop PC. It enables file connectivity between the mobile device and desktop operating systems.

### Q: Which operating systems are compatible with PC DataExchange?
A: The software runs on Microsoft Windows and DOS, connecting the desktop environment to the HP 95LX platform.

### Q: Who distributed PC DataExchange and in what format?
A: PC DataExchange was distributed by Sparcom Corporation on a 3½-inch floppy disk.

## Why It Matters
PC DataExchange represents a critical utility in the early history of mobile computing, specifically addressing the "connectivity gap" between portable palmtops and desktop workstations. In the early 1990s, devices like the HP 95LX were standalone productivity tools, and moving data—such as text documents or spreadsheets—off the device required specific intermediary software. PC DataExchange solved this problem by providing a stable conduit between the HP 95LX and the dominant desktop environments of the time, DOS and Microsoft Windows.

By enabling this flow of information, the software increased the utility of the HP 95LX, transforming it from a simple digital notepad into a peripheral that could integrate with a user's primary workflow. Its existence highlights the reliance on physical media (3½-inch floppy disks) and third-party developers like Sparcom Corporation to build out the ecosystem for early mobile hardware. The specific price point of $69.95 also provides a historical benchmark for the cost of connectivity utilities during that era.

## Notable For
- **Cross-Platform Connectivity:** Bridging the gap between the HP 95LX hardware and both DOS and Microsoft Windows operating systems.
- **Specific Hardware Integration:** Being tailored specifically for the HP 95LX, one of the early palmtop PCs.
- **Physical Distribution:** Being commercially distributed on the now-obsolete 3½-inch floppy disk format.
- **Third-Party Ecosystem:** Serving as an example of third-party software support (via Sparcom Corporation) for proprietary hardware.

## Body

### Software Classification and Function
PC DataExchange is classified as a software component—specifically a non-tangible executable program—designed for data management. Its core function is to act as a file transfer utility. It enables the bidirectional movement of data between the HP 95LX, a handheld palmtop computer, and a standard personal computer.

### System Requirements and Compatibility
The software creates a communication bridge between distinct computing environments. It is designed to run on the HP 95LX platform while interacting with desktop operating systems.
*   **Mobile Platform:** HP 95LX.
*   **Desktop Platforms:** Microsoft Windows and DOS.

### Distribution and Commercial Details
PC DataExchange was commercialized through Sparcom Corporation.
*   **Format:** The software was physically distributed on a 3½-inch floppy disk.
*   **Cost:** The product was listed at a price of **$69.95 USD**.
*   **Timeline:** Commercial details and pricing were confirmed in the March/April 1993 issue of *The HP Palmtop Paper*.

## References

1. [The HP Palmtop Paper](https://www.palmtoppaper.com/ptphtml/8/ptp80018.htm)